916891248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 2987356416

約数和(自身を除く): 2070465168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 169, 182, 201, 208, 241, 268, 273, 312, 336, 338, 364, 402, 469, 482, 507, 536, 546, 624, 676, 723, 728, 804, 871, 938, 964, 1014, 1072, 1092, 1183, 1352, 1407, 1446, 1456, 1608, 1687, 1742, 1876, 1928, 2028, 2184, 2366, 2613, 2704, 2814, 2892, 3133, 3216, 3374, 3484, 3549, 3752, 3856, 4056, 4368, 4732, 5061, 5226, 5628, 5784, 6097, 6266, 6748, 6968, 7098, 7504, 8112, 9399, 9464, 10122, 10452, 11256, 11323, 11568, 12194, 12532, 13496, 13936, 14196, 16147, 18291, 18798, 18928, 20244, 20904, 21931, 22512, 22646, 24388, 25064, 26992, 28392, 32294, 33969, 36582, 37596, 40488, 40729, 41808, 43862, 45292, 48441, 48776, 50128, 56784, 64588, 65793, 67938, 73164, 75192, 79261, 80976, 81458, 87724, 90584, 96882, 97552, 113029, 122187, 129176, 131586, 135876, 146328, 150384, 158522, 162916, 175448, 181168, 193764, 209911, 226058, 237783, 244374, 258352, 263172, 271752, 285103, 292656, 317044, 325832, 339087, 350896, 387528, 419822, 452116, 475566, 488748, 526344, 543504, 570206, 629733, 634088, 651664, 678174, 775056, 839644, 855309, 904232, 951132, 977496, 1052688, 1140412, 1259466, 1268176, 1356348, 1469377, 1679288, 1710618, 1808464, 1902264, 1954992, 2280824, 2518932, 2712696, 2728843, 2938754, 3358576, 3421236, 3804528, 4408131, 4561648, 5037864, 5425392, 5457686, 5877508, 6842472, 8186529, 8816262, 10075728, 10915372, 11755016, 13684944, 16373058, 17632524, 19101901, 21830744, 23510032, 32746116, 35265048, 38203802, 43661488, 57305703, 65492232, 70530096, 76407604, 114611406, 130984464, 152815208, 229222812, 305630416, 458445624, 916891248]

約数ペア:

[(1, 916891248), (2, 458445624), (3, 305630416), (4, 229222812), (6, 152815208), (7, 130984464), (8, 114611406), (12, 76407604), (13, 70530096), (14, 65492232), (16, 57305703), (21, 43661488), (24, 38203802), (26, 35265048), (28, 32746116), (39, 23510032), (42, 21830744), (48, 19101901), (52, 17632524), (56, 16373058), (67, 13684944), (78, 11755016), (84, 10915372), (91, 10075728), (104, 8816262), (112, 8186529), (134, 6842472), (156, 5877508), (168, 5457686), (169, 5425392), (182, 5037864), (201, 4561648), (208, 4408131), (241, 3804528), (268, 3421236), (273, 3358576), (312, 2938754), (336, 2728843), (338, 2712696), (364, 2518932), (402, 2280824), (469, 1954992), (482, 1902264), (507, 1808464), (536, 1710618), (546, 1679288), (624, 1469377), (676, 1356348), (723, 1268176), (728, 1259466), (804, 1140412), (871, 1052688), (938, 977496), (964, 951132), (1014, 904232), (1072, 855309), (1092, 839644), (1183, 775056), (1352, 678174), (1407, 651664), (1446, 634088), (1456, 629733), (1608, 570206), (1687, 543504), (1742, 526344), (1876, 488748), (1928, 475566), (2028, 452116), (2184, 419822), (2366, 387528), (2613, 350896), (2704, 339087), (2814, 325832), (2892, 317044), (3133, 292656), (3216, 285103), (3374, 271752), (3484, 263172), (3549, 258352), (3752, 244374), (3856, 237783), (4056, 226058), (4368, 209911), (4732, 193764), (5061, 181168), (5226, 175448), (5628, 162916), (5784, 158522), (6097, 150384), (6266, 146328), (6748, 135876), (6968, 131586), (7098, 129176), (7504, 122187), (8112, 113029), (9399, 97552), (9464, 96882), (10122, 90584), (10452, 87724), (11256, 81458), (11323, 80976), (11568, 79261), (12194, 75192), (12532, 73164), (13496, 67938), (13936, 65793), (14196, 64588), (16147, 56784), (18291, 50128), (18798, 48776), (18928, 48441), (20244, 45292), (20904, 43862), (21931, 41808), (22512, 40729), (22646, 40488), (24388, 37596), (25064, 36582), (26992, 33969), (28392, 32294)]