331518432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1013}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 997581312

約数和(自身を除く): 666062880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 487, 672, 974, 1013, 1461, 1948, 2026, 2922, 3039, 3409, 3896, 4052, 5844, 6078, 6818, 7091, 7792, 8104, 10227, 11688, 12156, 13636, 14182, 15584, 16208, 20454, 21273, 23376, 24312, 27272, 28364, 32416, 40908, 42546, 46752, 48624, 54544, 56728, 81816, 85092, 97248, 109088, 113456, 163632, 170184, 226912, 327264, 340368, 493331, 680736, 986662, 1479993, 1973324, 2959986, 3453317, 3946648, 5919972, 6906634, 7893296, 10359951, 11839944, 13813268, 15786592, 20719902, 23679888, 27626536, 41439804, 47359776, 55253072, 82879608, 110506144, 165759216, 331518432]

約数ペア:

[(1, 331518432), (2, 165759216), (3, 110506144), (4, 82879608), (6, 55253072), (7, 47359776), (8, 41439804), (12, 27626536), (14, 23679888), (16, 20719902), (21, 15786592), (24, 13813268), (28, 11839944), (32, 10359951), (42, 7893296), (48, 6906634), (56, 5919972), (84, 3946648), (96, 3453317), (112, 2959986), (168, 1973324), (224, 1479993), (336, 986662), (487, 680736), (672, 493331), (974, 340368), (1013, 327264), (1461, 226912), (1948, 170184), (2026, 163632), (2922, 113456), (3039, 109088), (3409, 97248), (3896, 85092), (4052, 81816), (5844, 56728), (6078, 54544), (6818, 48624), (7091, 46752), (7792, 42546), (8104, 40908), (10227, 32416), (11688, 28364), (12156, 27272), (13636, 24312), (14182, 23376), (15584, 21273), (16208, 20454)]