1729705008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{7109}}^1$

素因数の和:7294

約数の個数: 80

約数和(自身を含む): 4623320160

約数和(自身を除く): 2893615152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 592, 822, 888, 1096, 1644, 1776, 2192, 3288, 5069, 6576, 7109, 10138, 14218, 15207, 20276, 21327, 28436, 30414, 40552, 42654, 56872, 60828, 81104, 85308, 113744, 121656, 170616, 243312, 263033, 341232, 526066, 789099, 973933, 1052132, 1578198, 1947866, 2104264, 2921799, 3156396, 3895732, 4208528, 5843598, 6312792, 7791464, 11687196, 12625584, 15582928, 23374392, 36035521, 46748784, 72071042, 108106563, 144142084, 216213126, 288284168, 432426252, 576568336, 864852504, 1729705008]

約数ペア:

[(1, 1729705008), (2, 864852504), (3, 576568336), (4, 432426252), (6, 288284168), (8, 216213126), (12, 144142084), (16, 108106563), (24, 72071042), (37, 46748784), (48, 36035521), (74, 23374392), (111, 15582928), (137, 12625584), (148, 11687196), (222, 7791464), (274, 6312792), (296, 5843598), (411, 4208528), (444, 3895732), (548, 3156396), (592, 2921799), (822, 2104264), (888, 1947866), (1096, 1578198), (1644, 1052132), (1776, 973933), (2192, 789099), (3288, 526066), (5069, 341232), (6576, 263033), (7109, 243312), (10138, 170616), (14218, 121656), (15207, 113744), (20276, 85308), (21327, 81104), (28436, 60828), (30414, 56872), (40552, 42654)]