19168747968

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5254591}}^1$

素因数の和:5254625

約数の個数: 56

約数和(自身を含む): 53386654720

約数和(自身を除く): 34217906752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5254591, 10509182, 15763773, 21018364, 31527546, 42036728, 63055092, 84073456, 99837229, 126110184, 168146912, 199674458, 252220368, 299511687, 336293824, 399348916, 504440736, 599023374, 798697832, 1008881472, 1198046748, 1597395664, 2396093496, 3194791328, 4792186992, 6389582656, 9584373984, 19168747968]

約数ペア:

[(1, 19168747968), (2, 9584373984), (3, 6389582656), (4, 4792186992), (6, 3194791328), (8, 2396093496), (12, 1597395664), (16, 1198046748), (19, 1008881472), (24, 798697832), (32, 599023374), (38, 504440736), (48, 399348916), (57, 336293824), (64, 299511687), (76, 252220368), (96, 199674458), (114, 168146912), (152, 126110184), (192, 99837229), (228, 84073456), (304, 63055092), (456, 42036728), (608, 31527546), (912, 21018364), (1216, 15763773), (1824, 10509182), (3648, 5254591)]