512875056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15199}}^1$

素因数の和:15266

約数の個数: 80

約数和(自身を含む): 1432448000

約数和(自身を除く): 919572944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 8436, 11248, 15199, 16872, 30398, 33744, 45597, 60796, 91194, 121592, 182388, 243184, 288781, 364776, 562363, 577562, 729552, 866343, 1124726, 1155124, 1687089, 1732686, 2249452, 2310248, 3374178, 3465372, 4498904, 4620496, 6748356, 6930744, 8997808, 10684897, 13496712, 13861488, 21369794, 26993424, 32054691, 42739588, 64109382, 85479176, 128218764, 170958352, 256437528, 512875056]

約数ペア:

[(1, 512875056), (2, 256437528), (3, 170958352), (4, 128218764), (6, 85479176), (8, 64109382), (12, 42739588), (16, 32054691), (19, 26993424), (24, 21369794), (37, 13861488), (38, 13496712), (48, 10684897), (57, 8997808), (74, 6930744), (76, 6748356), (111, 4620496), (114, 4498904), (148, 3465372), (152, 3374178), (222, 2310248), (228, 2249452), (296, 1732686), (304, 1687089), (444, 1155124), (456, 1124726), (592, 866343), (703, 729552), (888, 577562), (912, 562363), (1406, 364776), (1776, 288781), (2109, 243184), (2812, 182388), (4218, 121592), (5624, 91194), (8436, 60796), (11248, 45597), (15199, 33744), (16872, 30398)]