4998111456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4449

約数の個数: 144

約数和(自身を含む): 14410327680

約数和(自身を除く): 9412216224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 169, 208, 213, 284, 312, 338, 416, 426, 507, 568, 624, 676, 852, 923, 1014, 1136, 1248, 1352, 1704, 1846, 2028, 2272, 2704, 2769, 3408, 3692, 4056, 4339, 5408, 5538, 6816, 7384, 8112, 8678, 11076, 11999, 13017, 14768, 16224, 17356, 22152, 23998, 26034, 29536, 34712, 35997, 44304, 47996, 52068, 56407, 69424, 71994, 88608, 95992, 104136, 112814, 138848, 143988, 169221, 191984, 208272, 225628, 287976, 308069, 338442, 383968, 416544, 451256, 575952, 616138, 676884, 733291, 902512, 924207, 1151904, 1232276, 1353768, 1466582, 1805024, 1848414, 2199873, 2464552, 2707536, 2933164, 3696828, 4004897, 4399746, 4929104, 5415072, 5866328, 7393656, 8009794, 8799492, 9858208, 11732656, 12014691, 14787312, 16019588, 17598984, 23465312, 24029382, 29574624, 32039176, 35197968, 48058764, 52063661, 64078352, 70395936, 96117528, 104127322, 128156704, 156190983, 192235056, 208254644, 312381966, 384470112, 416509288, 624763932, 833018576, 1249527864, 1666037152, 2499055728, 4998111456]

約数ペア:

[(1, 4998111456), (2, 2499055728), (3, 1666037152), (4, 1249527864), (6, 833018576), (8, 624763932), (12, 416509288), (13, 384470112), (16, 312381966), (24, 208254644), (26, 192235056), (32, 156190983), (39, 128156704), (48, 104127322), (52, 96117528), (71, 70395936), (78, 64078352), (96, 52063661), (104, 48058764), (142, 35197968), (156, 32039176), (169, 29574624), (208, 24029382), (213, 23465312), (284, 17598984), (312, 16019588), (338, 14787312), (416, 12014691), (426, 11732656), (507, 9858208), (568, 8799492), (624, 8009794), (676, 7393656), (852, 5866328), (923, 5415072), (1014, 4929104), (1136, 4399746), (1248, 4004897), (1352, 3696828), (1704, 2933164), (1846, 2707536), (2028, 2464552), (2272, 2199873), (2704, 1848414), (2769, 1805024), (3408, 1466582), (3692, 1353768), (4056, 1232276), (4339, 1151904), (5408, 924207), (5538, 902512), (6816, 733291), (7384, 676884), (8112, 616138), (8678, 575952), (11076, 451256), (11999, 416544), (13017, 383968), (14768, 338442), (16224, 308069), (17356, 287976), (22152, 225628), (23998, 208272), (26034, 191984), (29536, 169221), (34712, 143988), (35997, 138848), (44304, 112814), (47996, 104136), (52068, 95992), (56407, 88608), (69424, 71994)]