317073216

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3836

約数の個数: 112

約数和(自身を含む): 921715200

約数和(自身を除く): 604641984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2622, 3496, 3648, 3779, 4416, 5244, 6992, 7558, 10488, 11337, 13984, 15116, 20976, 22674, 27968, 30232, 41952, 45348, 60464, 71801, 83904, 86917, 90696, 120928, 143602, 173834, 181392, 215403, 241856, 260751, 287204, 347668, 362784, 430806, 521502, 574408, 695336, 725568, 861612, 1043004, 1148816, 1390672, 1651423, 1723224, 2086008, 2297632, 2781344, 3302846, 3446448, 4172016, 4595264, 4954269, 5562688, 6605692, 6892896, 8344032, 9908538, 13211384, 13785792, 16688064, 19817076, 26422768, 39634152, 52845536, 79268304, 105691072, 158536608, 317073216]

約数ペア:

[(1, 317073216), (2, 158536608), (3, 105691072), (4, 79268304), (6, 52845536), (8, 39634152), (12, 26422768), (16, 19817076), (19, 16688064), (23, 13785792), (24, 13211384), (32, 9908538), (38, 8344032), (46, 6892896), (48, 6605692), (57, 5562688), (64, 4954269), (69, 4595264), (76, 4172016), (92, 3446448), (96, 3302846), (114, 2781344), (138, 2297632), (152, 2086008), (184, 1723224), (192, 1651423), (228, 1390672), (276, 1148816), (304, 1043004), (368, 861612), (437, 725568), (456, 695336), (552, 574408), (608, 521502), (736, 430806), (874, 362784), (912, 347668), (1104, 287204), (1216, 260751), (1311, 241856), (1472, 215403), (1748, 181392), (1824, 173834), (2208, 143602), (2622, 120928), (3496, 90696), (3648, 86917), (3779, 83904), (4416, 71801), (5244, 60464), (6992, 45348), (7558, 41952), (10488, 30232), (11337, 27968), (13984, 22674), (15116, 20976)]