53844431576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 110915568000

約数和(自身を除く): 57071136424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 149, 169, 274, 298, 338, 548, 596, 676, 1096, 1192, 1352, 1781, 1937, 1951, 3562, 3874, 3902, 7124, 7748, 7804, 14248, 15496, 15608, 20413, 23153, 25181, 25363, 40826, 46306, 50362, 50726, 81652, 92612, 100724, 101452, 163304, 185224, 201448, 202904, 265369, 267287, 290699, 329719, 530738, 534574, 581398, 659438, 1061476, 1069148, 1162796, 1318876, 2122952, 2138296, 2325592, 2637752, 3449797, 3474731, 3779087, 6899594, 6949462, 7558174, 13799188, 13898924, 15116348, 27598376, 27797848, 30232696, 39825763, 45171503, 49128131, 79651526, 90343006, 98256262, 159303052, 180686012, 196512524, 318606104, 361372024, 393025048, 517734919, 1035469838, 2070939676, 4141879352, 6730553947, 13461107894, 26922215788, 53844431576]

約数ペア:

[(1, 53844431576), (2, 26922215788), (4, 13461107894), (8, 6730553947), (13, 4141879352), (26, 2070939676), (52, 1035469838), (104, 517734919), (137, 393025048), (149, 361372024), (169, 318606104), (274, 196512524), (298, 180686012), (338, 159303052), (548, 98256262), (596, 90343006), (676, 79651526), (1096, 49128131), (1192, 45171503), (1352, 39825763), (1781, 30232696), (1937, 27797848), (1951, 27598376), (3562, 15116348), (3874, 13898924), (3902, 13799188), (7124, 7558174), (7748, 6949462), (7804, 6899594), (14248, 3779087), (15496, 3474731), (15608, 3449797), (20413, 2637752), (23153, 2325592), (25181, 2138296), (25363, 2122952), (40826, 1318876), (46306, 1162796), (50362, 1069148), (50726, 1061476), (81652, 659438), (92612, 581398), (100724, 534574), (101452, 530738), (163304, 329719), (185224, 290699), (201448, 267287), (202904, 265369)]