18772912704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2393}}^1$

素因数の和:2877

約数の個数: 224

約数和(自身を含む): 61294060800

約数和(自身を除く): 42521148096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 449, 546, 624, 672, 728, 832, 898, 1092, 1248, 1344, 1347, 1456, 1796, 2184, 2393, 2496, 2694, 2912, 3143, 3592, 4368, 4786, 5388, 5824, 5837, 6286, 7179, 7184, 8736, 9429, 9572, 10776, 11674, 12572, 14358, 14368, 16751, 17472, 17511, 18858, 19144, 21552, 23348, 25144, 28716, 28736, 31109, 33502, 35022, 37716, 38288, 40859, 43104, 46696, 50253, 50288, 57432, 62218, 67004, 70044, 75432, 76576, 81718, 86208, 93327, 93392, 100506, 100576, 114864, 122577, 124436, 134008, 140088, 150864, 153152, 163436, 186654, 186784, 201012, 201152, 217763, 229728, 245154, 248872, 268016, 280176, 301728, 326872, 373308, 373568, 402024, 435526, 459456, 490308, 497744, 536032, 560352, 603456, 653289, 653744, 746616, 804048, 871052, 980616, 995488, 1072064, 1074457, 1120704, 1306578, 1307488, 1493232, 1608096, 1742104, 1961232, 1990976, 2148914, 2613156, 2614976, 2986464, 3216192, 3223371, 3484208, 3922464, 4297828, 5226312, 5972928, 6446742, 6968416, 7521199, 7844928, 8595656, 10452624, 12893484, 13936832, 13967941, 15042398, 17191312, 20905248, 22563597, 25786968, 27935882, 30084796, 34382624, 41810496, 41903823, 45127194, 51573936, 55871764, 60169592, 68765248, 83807646, 90254388, 97775587, 103147872, 111743528, 120339184, 167615292, 180508776, 195551174, 206295744, 223487056, 240678368, 293326761, 335230584, 361017552, 391102348, 446974112, 481356736, 586653522, 670461168, 722035104, 782204696, 893948224, 1173307044, 1340922336, 1444070208, 1564409392, 2346614088, 2681844672, 3128818784, 4693228176, 6257637568, 9386456352, 18772912704]

約数ペア:

[(1, 18772912704), (2, 9386456352), (3, 6257637568), (4, 4693228176), (6, 3128818784), (7, 2681844672), (8, 2346614088), (12, 1564409392), (13, 1444070208), (14, 1340922336), (16, 1173307044), (21, 893948224), (24, 782204696), (26, 722035104), (28, 670461168), (32, 586653522), (39, 481356736), (42, 446974112), (48, 391102348), (52, 361017552), (56, 335230584), (64, 293326761), (78, 240678368), (84, 223487056), (91, 206295744), (96, 195551174), (104, 180508776), (112, 167615292), (156, 120339184), (168, 111743528), (182, 103147872), (192, 97775587), (208, 90254388), (224, 83807646), (273, 68765248), (312, 60169592), (336, 55871764), (364, 51573936), (416, 45127194), (448, 41903823), (449, 41810496), (546, 34382624), (624, 30084796), (672, 27935882), (728, 25786968), (832, 22563597), (898, 20905248), (1092, 17191312), (1248, 15042398), (1344, 13967941), (1347, 13936832), (1456, 12893484), (1796, 10452624), (2184, 8595656), (2393, 7844928), (2496, 7521199), (2694, 6968416), (2912, 6446742), (3143, 5972928), (3592, 5226312), (4368, 4297828), (4786, 3922464), (5388, 3484208), (5824, 3223371), (5837, 3216192), (6286, 2986464), (7179, 2614976), (7184, 2613156), (8736, 2148914), (9429, 1990976), (9572, 1961232), (10776, 1742104), (11674, 1608096), (12572, 1493232), (14358, 1307488), (14368, 1306578), (16751, 1120704), (17472, 1074457), (17511, 1072064), (18858, 995488), (19144, 980616), (21552, 871052), (23348, 804048), (25144, 746616), (28716, 653744), (28736, 653289), (31109, 603456), (33502, 560352), (35022, 536032), (37716, 497744), (38288, 490308), (40859, 459456), (43104, 435526), (46696, 402024), (50253, 373568), (50288, 373308), (57432, 326872), (62218, 301728), (67004, 280176), (70044, 268016), (75432, 248872), (76576, 245154), (81718, 229728), (86208, 217763), (93327, 201152), (93392, 201012), (100506, 186784), (100576, 186654), (114864, 163436), (122577, 153152), (124436, 150864), (134008, 140088)]