1490448768

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3152

約数の個数: 128

約数和(自身を含む): 4230960000

約数和(自身を除く): 2740511232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 128, 134, 152, 192, 201, 228, 268, 304, 384, 402, 456, 536, 608, 804, 912, 1072, 1216, 1273, 1608, 1824, 2144, 2432, 2546, 3049, 3216, 3648, 3819, 4288, 5092, 6098, 6432, 7296, 7638, 8576, 9147, 10184, 12196, 12864, 15276, 18294, 20368, 24392, 25728, 30552, 36588, 40736, 48784, 57931, 61104, 73176, 81472, 97568, 115862, 122208, 146352, 162944, 173793, 195136, 204283, 231724, 244416, 292704, 347586, 390272, 408566, 463448, 488832, 585408, 612849, 695172, 817132, 926896, 1170816, 1225698, 1390344, 1634264, 1853792, 2451396, 2780688, 3268528, 3707584, 3881377, 4902792, 5561376, 6537056, 7415168, 7762754, 9805584, 11122752, 11644131, 13074112, 15525508, 19611168, 22245504, 23288262, 26148224, 31051016, 39222336, 46576524, 62102032, 78444672, 93153048, 124204064, 186306096, 248408128, 372612192, 496816256, 745224384, 1490448768]

約数ペア:

[(1, 1490448768), (2, 745224384), (3, 496816256), (4, 372612192), (6, 248408128), (8, 186306096), (12, 124204064), (16, 93153048), (19, 78444672), (24, 62102032), (32, 46576524), (38, 39222336), (48, 31051016), (57, 26148224), (64, 23288262), (67, 22245504), (76, 19611168), (96, 15525508), (114, 13074112), (128, 11644131), (134, 11122752), (152, 9805584), (192, 7762754), (201, 7415168), (228, 6537056), (268, 5561376), (304, 4902792), (384, 3881377), (402, 3707584), (456, 3268528), (536, 2780688), (608, 2451396), (804, 1853792), (912, 1634264), (1072, 1390344), (1216, 1225698), (1273, 1170816), (1608, 926896), (1824, 817132), (2144, 695172), (2432, 612849), (2546, 585408), (3049, 488832), (3216, 463448), (3648, 408566), (3819, 390272), (4288, 347586), (5092, 292704), (6098, 244416), (6432, 231724), (7296, 204283), (7638, 195136), (8576, 173793), (9147, 162944), (10184, 146352), (12196, 122208), (12864, 115862), (15276, 97568), (18294, 81472), (20368, 73176), (24392, 61104), (25728, 57931), (30552, 48784), (36588, 40736)]