718006968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1866

約数の個数: 192

約数和(自身を含む): 2404546560

約数和(自身を除く): 1686539592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 47, 51, 56, 63, 68, 72, 84, 94, 102, 119, 126, 136, 141, 153, 168, 188, 204, 238, 252, 282, 306, 329, 357, 376, 408, 423, 476, 504, 564, 612, 658, 714, 799, 846, 952, 987, 1071, 1128, 1224, 1316, 1428, 1598, 1692, 1783, 1974, 2142, 2397, 2632, 2856, 2961, 3196, 3384, 3566, 3948, 4284, 4794, 5349, 5593, 5922, 6392, 7132, 7191, 7896, 8568, 9588, 10698, 11186, 11844, 12481, 14264, 14382, 16047, 16779, 19176, 21396, 22372, 23688, 24962, 28764, 30311, 32094, 33558, 37443, 42792, 44744, 49924, 50337, 57528, 60622, 64188, 67116, 74886, 83801, 90933, 99848, 100674, 112329, 121244, 128376, 134232, 149772, 167602, 181866, 201348, 212177, 224658, 242488, 251403, 272799, 299544, 335204, 363732, 402696, 424354, 449316, 502806, 545598, 586607, 636531, 670408, 727464, 754209, 848708, 898632, 1005612, 1091196, 1173214, 1273062, 1424617, 1508418, 1697416, 1759821, 1909593, 2011224, 2182392, 2346428, 2546124, 2849234, 3016836, 3519642, 3819186, 4273851, 4692856, 5092248, 5279463, 5698468, 6033672, 7039284, 7638372, 8547702, 9972319, 10558926, 11396936, 12821553, 14078568, 15276744, 17095404, 19944638, 21117852, 25643106, 29916957, 34190808, 39889276, 42235704, 51286212, 59833914, 79778552, 89750871, 102572424, 119667828, 179501742, 239335656, 359003484, 718006968]

約数ペア:

[(1, 718006968), (2, 359003484), (3, 239335656), (4, 179501742), (6, 119667828), (7, 102572424), (8, 89750871), (9, 79778552), (12, 59833914), (14, 51286212), (17, 42235704), (18, 39889276), (21, 34190808), (24, 29916957), (28, 25643106), (34, 21117852), (36, 19944638), (42, 17095404), (47, 15276744), (51, 14078568), (56, 12821553), (63, 11396936), (68, 10558926), (72, 9972319), (84, 8547702), (94, 7638372), (102, 7039284), (119, 6033672), (126, 5698468), (136, 5279463), (141, 5092248), (153, 4692856), (168, 4273851), (188, 3819186), (204, 3519642), (238, 3016836), (252, 2849234), (282, 2546124), (306, 2346428), (329, 2182392), (357, 2011224), (376, 1909593), (408, 1759821), (423, 1697416), (476, 1508418), (504, 1424617), (564, 1273062), (612, 1173214), (658, 1091196), (714, 1005612), (799, 898632), (846, 848708), (952, 754209), (987, 727464), (1071, 670408), (1128, 636531), (1224, 586607), (1316, 545598), (1428, 502806), (1598, 449316), (1692, 424354), (1783, 402696), (1974, 363732), (2142, 335204), (2397, 299544), (2632, 272799), (2856, 251403), (2961, 242488), (3196, 224658), (3384, 212177), (3566, 201348), (3948, 181866), (4284, 167602), (4794, 149772), (5349, 134232), (5593, 128376), (5922, 121244), (6392, 112329), (7132, 100674), (7191, 99848), (7896, 90933), (8568, 83801), (9588, 74886), (10698, 67116), (11186, 64188), (11844, 60622), (12481, 57528), (14264, 50337), (14382, 49924), (16047, 44744), (16779, 42792), (19176, 37443), (21396, 33558), (22372, 32094), (23688, 30311), (24962, 28764)]