637296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 1928448

約数和(自身を除く): 1291152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 71, 88, 102, 132, 136, 142, 176, 187, 204, 213, 264, 272, 284, 374, 408, 426, 528, 561, 568, 748, 781, 816, 852, 1122, 1136, 1207, 1496, 1562, 1704, 2244, 2343, 2414, 2992, 3124, 3408, 3621, 4488, 4686, 4828, 6248, 7242, 8976, 9372, 9656, 12496, 13277, 14484, 18744, 19312, 26554, 28968, 37488, 39831, 53108, 57936, 79662, 106216, 159324, 212432, 318648, 637296]

約数ペア:

[(1, 637296), (2, 318648), (3, 212432), (4, 159324), (6, 106216), (8, 79662), (11, 57936), (12, 53108), (16, 39831), (17, 37488), (22, 28968), (24, 26554), (33, 19312), (34, 18744), (44, 14484), (48, 13277), (51, 12496), (66, 9656), (68, 9372), (71, 8976), (88, 7242), (102, 6248), (132, 4828), (136, 4686), (142, 4488), (176, 3621), (187, 3408), (204, 3124), (213, 2992), (264, 2414), (272, 2343), (284, 2244), (374, 1704), (408, 1562), (426, 1496), (528, 1207), (561, 1136), (568, 1122), (748, 852), (781, 816)]