2356551190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 5266529280

約数和(自身を除く): 2909978090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 101, 106, 133, 190, 202, 265, 266, 331, 371, 505, 530, 662, 665, 707, 742, 1007, 1010, 1330, 1414, 1655, 1855, 1919, 2014, 2317, 3310, 3535, 3710, 3838, 4634, 5035, 5353, 6289, 7049, 7070, 9595, 10070, 10706, 11585, 12578, 13433, 14098, 17543, 19190, 23170, 26765, 26866, 31445, 33431, 35086, 35245, 37471, 44023, 53530, 62890, 66862, 67165, 70490, 74942, 87715, 88046, 101707, 122801, 134330, 167155, 175430, 187355, 203414, 220115, 234017, 245602, 333317, 334310, 374710, 440230, 468034, 508535, 614005, 635189, 666634, 711949, 1017070, 1170085, 1228010, 1270378, 1423898, 1666585, 1771843, 2333219, 2340170, 3175945, 3333170, 3543686, 3559745, 4446323, 4666438, 6351890, 7119490, 8859215, 8892646, 11666095, 12402901, 17718430, 22231615, 23332190, 24805802, 33665017, 44463230, 62014505, 67330034, 124029010, 168325085, 235655119, 336650170, 471310238, 1178275595, 2356551190]

約数ペア:

[(1, 2356551190), (2, 1178275595), (5, 471310238), (7, 336650170), (10, 235655119), (14, 168325085), (19, 124029010), (35, 67330034), (38, 62014505), (53, 44463230), (70, 33665017), (95, 24805802), (101, 23332190), (106, 22231615), (133, 17718430), (190, 12402901), (202, 11666095), (265, 8892646), (266, 8859215), (331, 7119490), (371, 6351890), (505, 4666438), (530, 4446323), (662, 3559745), (665, 3543686), (707, 3333170), (742, 3175945), (1007, 2340170), (1010, 2333219), (1330, 1771843), (1414, 1666585), (1655, 1423898), (1855, 1270378), (1919, 1228010), (2014, 1170085), (2317, 1017070), (3310, 711949), (3535, 666634), (3710, 635189), (3838, 614005), (4634, 508535), (5035, 468034), (5353, 440230), (6289, 374710), (7049, 334310), (7070, 333317), (9595, 245602), (10070, 234017), (10706, 220115), (11585, 203414), (12578, 187355), (13433, 175430), (14098, 167155), (17543, 134330), (19190, 122801), (23170, 101707), (26765, 88046), (26866, 87715), (31445, 74942), (33431, 70490), (35086, 67165), (35245, 66862), (37471, 62890), (44023, 53530)]