449657904

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 1192959360

約数和(自身を除く): 743301456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 536, 712, 804, 1068, 1072, 1424, 1571, 1608, 2136, 3142, 3216, 4272, 4713, 5963, 6284, 9426, 11926, 12568, 17889, 18852, 23852, 25136, 35778, 37704, 47704, 71556, 75408, 95408, 105257, 139819, 143112, 210514, 279638, 286224, 315771, 419457, 421028, 559276, 631542, 838914, 842056, 1118552, 1263084, 1677828, 1684112, 2237104, 2526168, 3355656, 5052336, 6711312, 9367873, 18735746, 28103619, 37471492, 56207238, 74942984, 112414476, 149885968, 224828952, 449657904]

約数ペア:

[(1, 449657904), (2, 224828952), (3, 149885968), (4, 112414476), (6, 74942984), (8, 56207238), (12, 37471492), (16, 28103619), (24, 18735746), (48, 9367873), (67, 6711312), (89, 5052336), (134, 3355656), (178, 2526168), (201, 2237104), (267, 1684112), (268, 1677828), (356, 1263084), (402, 1118552), (534, 842056), (536, 838914), (712, 631542), (804, 559276), (1068, 421028), (1072, 419457), (1424, 315771), (1571, 286224), (1608, 279638), (2136, 210514), (3142, 143112), (3216, 139819), (4272, 105257), (4713, 95408), (5963, 75408), (6284, 71556), (9426, 47704), (11926, 37704), (12568, 35778), (17889, 25136), (18852, 23852)]