739233612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29803}}^1$

素因数の和:29879

約数の個数: 72

約数和(自身を含む): 2050395984

約数和(自身を除く): 1311162372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 29803, 59606, 89409, 119212, 178818, 268227, 357636, 387439, 536454, 774878, 1072908, 1162317, 1549756, 1579559, 2324634, 3159118, 3486951, 4649268, 4738677, 6318236, 6973902, 9477354, 13947804, 14216031, 18954708, 20534267, 28432062, 41068534, 56864124, 61602801, 82137068, 123205602, 184808403, 246411204, 369616806, 739233612]

約数ペア:

[(1, 739233612), (2, 369616806), (3, 246411204), (4, 184808403), (6, 123205602), (9, 82137068), (12, 61602801), (13, 56864124), (18, 41068534), (26, 28432062), (36, 20534267), (39, 18954708), (52, 14216031), (53, 13947804), (78, 9477354), (106, 6973902), (117, 6318236), (156, 4738677), (159, 4649268), (212, 3486951), (234, 3159118), (318, 2324634), (468, 1579559), (477, 1549756), (636, 1162317), (689, 1072908), (954, 774878), (1378, 536454), (1908, 387439), (2067, 357636), (2756, 268227), (4134, 178818), (6201, 119212), (8268, 89409), (12402, 59606), (24804, 29803)]