2550871944

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2279

約数の個数: 96

約数和(自身を含む): 7017655320

約数和(自身を除く): 4466783376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 157, 226, 314, 339, 452, 471, 628, 678, 904, 942, 1017, 1256, 1356, 1413, 1884, 1997, 2034, 2712, 2826, 3768, 3994, 4068, 5652, 5991, 7988, 8136, 11304, 11982, 15976, 17741, 17973, 23964, 35482, 35946, 47928, 53223, 70964, 71892, 106446, 141928, 143784, 159669, 212892, 225661, 313529, 319338, 425784, 451322, 627058, 638676, 676983, 902644, 940587, 1254116, 1277352, 1353966, 1805288, 1881174, 2030949, 2508232, 2707932, 2821761, 3762348, 4061898, 5415864, 5643522, 7524696, 8123796, 11287044, 16247592, 22574088, 35428777, 70857554, 106286331, 141715108, 212572662, 283430216, 318858993, 425145324, 637717986, 850290648, 1275435972, 2550871944]

約数ペア:

[(1, 2550871944), (2, 1275435972), (3, 850290648), (4, 637717986), (6, 425145324), (8, 318858993), (9, 283430216), (12, 212572662), (18, 141715108), (24, 106286331), (36, 70857554), (72, 35428777), (113, 22574088), (157, 16247592), (226, 11287044), (314, 8123796), (339, 7524696), (452, 5643522), (471, 5415864), (628, 4061898), (678, 3762348), (904, 2821761), (942, 2707932), (1017, 2508232), (1256, 2030949), (1356, 1881174), (1413, 1805288), (1884, 1353966), (1997, 1277352), (2034, 1254116), (2712, 940587), (2826, 902644), (3768, 676983), (3994, 638676), (4068, 627058), (5652, 451322), (5991, 425784), (7988, 319338), (8136, 313529), (11304, 225661), (11982, 212892), (15976, 159669), (17741, 143784), (17973, 141928), (23964, 106446), (35482, 71892), (35946, 70964), (47928, 53223)]