1664151216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 320

約数和(自身を含む): 5697635328

約数和(自身を除く): 4033484112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 73, 78, 84, 91, 102, 104, 112, 119, 136, 146, 156, 168, 182, 204, 208, 219, 221, 238, 272, 273, 292, 307, 312, 336, 357, 364, 408, 438, 442, 476, 511, 546, 584, 614, 624, 663, 714, 728, 816, 876, 884, 921, 949, 952, 1022, 1092, 1168, 1228, 1241, 1326, 1428, 1456, 1533, 1547, 1752, 1768, 1842, 1898, 1904, 2044, 2149, 2184, 2456, 2482, 2652, 2847, 2856, 3066, 3094, 3504, 3536, 3684, 3723, 3796, 3991, 4088, 4298, 4368, 4641, 4912, 4964, 5219, 5304, 5694, 5712, 6132, 6188, 6447, 6643, 7368, 7446, 7592, 7982, 8176, 8596, 8687, 9282, 9928, 10438, 10608, 11388, 11973, 12264, 12376, 12894, 13286, 14736, 14892, 15184, 15657, 15964, 16133, 17192, 17374, 18564, 19856, 19929, 20876, 22411, 22776, 23946, 24528, 24752, 25788, 26061, 26572, 27937, 29784, 31314, 31928, 32266, 34384, 34748, 36533, 37128, 39858, 41752, 44822, 45552, 47892, 48399, 51576, 52122, 53144, 55874, 59568, 62628, 63856, 64532, 67233, 67847, 69496, 73066, 74256, 79716, 83504, 83811, 89644, 95784, 96798, 103152, 104244, 106288, 109599, 111748, 112931, 125256, 129064, 134466, 135694, 138992, 146132, 156877, 159432, 167622, 179288, 191568, 193596, 203541, 208488, 219198, 223496, 225862, 250512, 258128, 268932, 271388, 291343, 292264, 313754, 318864, 335244, 338793, 358576, 380987, 387192, 407082, 416976, 438396, 446992, 451724, 470631, 474929, 537864, 542776, 582686, 584528, 627508, 670488, 677586, 761974, 774384, 814164, 874029, 876792, 903448, 941262, 949858, 1075728, 1085552, 1142961, 1165372, 1255016, 1340976, 1355172, 1424787, 1523948, 1628328, 1748058, 1753584, 1806896, 1882524, 1899716, 2039401, 2285922, 2330744, 2510032, 2666909, 2710344, 2849574, 3047896, 3256656, 3496116, 3765048, 3799432, 4078802, 4571844, 4661488, 4952831, 5333818, 5420688, 5699148, 6095792, 6118203, 6992232, 7530096, 7598864, 8000727, 8157604, 9143688, 9905662, 10667636, 11398296, 12236406, 13984464, 14858493, 16001454, 16315208, 18287376, 19811324, 21335272, 22796592, 24472812, 29716986, 32002908, 32630416, 34669817, 39622648, 42670544, 48945624, 59433972, 64005816, 69339634, 79245296, 97891248, 104009451, 118867944, 128011632, 138679268, 208018902, 237735888, 277358536, 416037804, 554717072, 832075608, 1664151216]

約数ペア:

[(1, 1664151216), (2, 832075608), (3, 554717072), (4, 416037804), (6, 277358536), (7, 237735888), (8, 208018902), (12, 138679268), (13, 128011632), (14, 118867944), (16, 104009451), (17, 97891248), (21, 79245296), (24, 69339634), (26, 64005816), (28, 59433972), (34, 48945624), (39, 42670544), (42, 39622648), (48, 34669817), (51, 32630416), (52, 32002908), (56, 29716986), (68, 24472812), (73, 22796592), (78, 21335272), (84, 19811324), (91, 18287376), (102, 16315208), (104, 16001454), (112, 14858493), (119, 13984464), (136, 12236406), (146, 11398296), (156, 10667636), (168, 9905662), (182, 9143688), (204, 8157604), (208, 8000727), (219, 7598864), (221, 7530096), (238, 6992232), (272, 6118203), (273, 6095792), (292, 5699148), (307, 5420688), (312, 5333818), (336, 4952831), (357, 4661488), (364, 4571844), (408, 4078802), (438, 3799432), (442, 3765048), (476, 3496116), (511, 3256656), (546, 3047896), (584, 2849574), (614, 2710344), (624, 2666909), (663, 2510032), (714, 2330744), (728, 2285922), (816, 2039401), (876, 1899716), (884, 1882524), (921, 1806896), (949, 1753584), (952, 1748058), (1022, 1628328), (1092, 1523948), (1168, 1424787), (1228, 1355172), (1241, 1340976), (1326, 1255016), (1428, 1165372), (1456, 1142961), (1533, 1085552), (1547, 1075728), (1752, 949858), (1768, 941262), (1842, 903448), (1898, 876792), (1904, 874029), (2044, 814164), (2149, 774384), (2184, 761974), (2456, 677586), (2482, 670488), (2652, 627508), (2847, 584528), (2856, 582686), (3066, 542776), (3094, 537864), (3504, 474929), (3536, 470631), (3684, 451724), (3723, 446992), (3796, 438396), (3991, 416976), (4088, 407082), (4298, 387192), (4368, 380987), (4641, 358576), (4912, 338793), (4964, 335244), (5219, 318864), (5304, 313754), (5694, 292264), (5712, 291343), (6132, 271388), (6188, 268932), (6447, 258128), (6643, 250512), (7368, 225862), (7446, 223496), (7592, 219198), (7982, 208488), (8176, 203541), (8596, 193596), (8687, 191568), (9282, 179288), (9928, 167622), (10438, 159432), (10608, 156877), (11388, 146132), (11973, 138992), (12264, 135694), (12376, 134466), (12894, 129064), (13286, 125256), (14736, 112931), (14892, 111748), (15184, 109599), (15657, 106288), (15964, 104244), (16133, 103152), (17192, 96798), (17374, 95784), (18564, 89644), (19856, 83811), (19929, 83504), (20876, 79716), (22411, 74256), (22776, 73066), (23946, 69496), (24528, 67847), (24752, 67233), (25788, 64532), (26061, 63856), (26572, 62628), (27937, 59568), (29784, 55874), (31314, 53144), (31928, 52122), (32266, 51576), (34384, 48399), (34748, 47892), (36533, 45552), (37128, 44822), (39858, 41752)]