264229368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 778014720

約数和(自身を除く): 513785352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1581, 1607, 1612, 1768, 2108, 2418, 2652, 3162, 3214, 3224, 4216, 4821, 4836, 5304, 6324, 6428, 6851, 9642, 9672, 12648, 12856, 13702, 19284, 20553, 20891, 27319, 27404, 38568, 41106, 41782, 49817, 54638, 54808, 62673, 81957, 82212, 83564, 99634, 109276, 125346, 149451, 163914, 164424, 167128, 199268, 218552, 250692, 298902, 327828, 355147, 398536, 501384, 597804, 647621, 655656, 710294, 846889, 1065441, 1195608, 1295242, 1420588, 1693778, 1942863, 2130882, 2540667, 2590484, 2841176, 3387556, 3885726, 4261764, 5081334, 5180968, 6775112, 7771452, 8523528, 10162668, 11009557, 15542904, 20325336, 22019114, 33028671, 44038228, 66057342, 88076456, 132114684, 264229368]

約数ペア:

[(1, 264229368), (2, 132114684), (3, 88076456), (4, 66057342), (6, 44038228), (8, 33028671), (12, 22019114), (13, 20325336), (17, 15542904), (24, 11009557), (26, 10162668), (31, 8523528), (34, 7771452), (39, 6775112), (51, 5180968), (52, 5081334), (62, 4261764), (68, 3885726), (78, 3387556), (93, 2841176), (102, 2590484), (104, 2540667), (124, 2130882), (136, 1942863), (156, 1693778), (186, 1420588), (204, 1295242), (221, 1195608), (248, 1065441), (312, 846889), (372, 710294), (403, 655656), (408, 647621), (442, 597804), (527, 501384), (663, 398536), (744, 355147), (806, 327828), (884, 298902), (1054, 250692), (1209, 218552), (1326, 199268), (1581, 167128), (1607, 164424), (1612, 163914), (1768, 149451), (2108, 125346), (2418, 109276), (2652, 99634), (3162, 83564), (3214, 82212), (3224, 81957), (4216, 62673), (4821, 54808), (4836, 54638), (5304, 49817), (6324, 41782), (6428, 41106), (6851, 38568), (9642, 27404), (9672, 27319), (12648, 20891), (12856, 20553), (13702, 19284)]