1245115296

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1811

約数の個数: 144

約数和(自身を含む): 3756261600

約数和(自身を除く): 2511146304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 171, 228, 278, 288, 304, 342, 417, 456, 556, 608, 684, 834, 912, 1112, 1251, 1368, 1637, 1668, 1824, 2224, 2502, 2641, 2736, 3274, 3336, 4448, 4911, 5004, 5282, 5472, 6548, 6672, 7923, 9822, 10008, 10564, 13096, 13344, 14733, 15846, 19644, 20016, 21128, 23769, 26192, 29466, 31103, 31692, 39288, 40032, 42256, 47538, 52384, 58932, 62206, 63384, 78576, 84512, 93309, 95076, 117864, 124412, 126768, 157152, 186618, 190152, 227543, 235728, 248824, 253536, 279927, 373236, 380304, 455086, 471456, 497648, 559854, 682629, 746472, 760608, 910172, 995296, 1119708, 1365258, 1492944, 1820344, 2047887, 2239416, 2730516, 2985888, 3640688, 4095774, 4323317, 4478832, 5461032, 7281376, 8191548, 8646634, 8957664, 10922064, 12969951, 16383096, 17293268, 21844128, 25939902, 32766192, 34586536, 38909853, 51879804, 65532384, 69173072, 77819706, 103759608, 138346144, 155639412, 207519216, 311278824, 415038432, 622557648, 1245115296]

約数ペア:

[(1, 1245115296), (2, 622557648), (3, 415038432), (4, 311278824), (6, 207519216), (8, 155639412), (9, 138346144), (12, 103759608), (16, 77819706), (18, 69173072), (19, 65532384), (24, 51879804), (32, 38909853), (36, 34586536), (38, 32766192), (48, 25939902), (57, 21844128), (72, 17293268), (76, 16383096), (96, 12969951), (114, 10922064), (139, 8957664), (144, 8646634), (152, 8191548), (171, 7281376), (228, 5461032), (278, 4478832), (288, 4323317), (304, 4095774), (342, 3640688), (417, 2985888), (456, 2730516), (556, 2239416), (608, 2047887), (684, 1820344), (834, 1492944), (912, 1365258), (1112, 1119708), (1251, 995296), (1368, 910172), (1637, 760608), (1668, 746472), (1824, 682629), (2224, 559854), (2502, 497648), (2641, 471456), (2736, 455086), (3274, 380304), (3336, 373236), (4448, 279927), (4911, 253536), (5004, 248824), (5282, 235728), (5472, 227543), (6548, 190152), (6672, 186618), (7923, 157152), (9822, 126768), (10008, 124412), (10564, 117864), (13096, 95076), (13344, 93309), (14733, 84512), (15846, 78576), (19644, 63384), (20016, 62206), (21128, 58932), (23769, 52384), (26192, 47538), (29466, 42256), (31103, 40032), (31692, 39288)]