3998495736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{1987}}^1$

素因数の和:3489

約数の個数: 96

約数和(自身を含む): 11412710400

約数和(自身を除く): 7414214664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1471, 1987, 2942, 3974, 4413, 5884, 5961, 7948, 8826, 11768, 11922, 13239, 15896, 17652, 17883, 23844, 26478, 27949, 35304, 35766, 37753, 47688, 52956, 55898, 71532, 75506, 83847, 105912, 111796, 113259, 143064, 151012, 167694, 223592, 226518, 251541, 302024, 335388, 339777, 453036, 503082, 670776, 679554, 906072, 1006164, 1359108, 2012328, 2718216, 2922877, 5845754, 8768631, 11691508, 17537262, 23383016, 26305893, 35074524, 52611786, 55534663, 70149048, 105223572, 111069326, 166603989, 210447144, 222138652, 333207978, 444277304, 499811967, 666415956, 999623934, 1332831912, 1999247868, 3998495736]

約数ペア:

[(1, 3998495736), (2, 1999247868), (3, 1332831912), (4, 999623934), (6, 666415956), (8, 499811967), (9, 444277304), (12, 333207978), (18, 222138652), (19, 210447144), (24, 166603989), (36, 111069326), (38, 105223572), (57, 70149048), (72, 55534663), (76, 52611786), (114, 35074524), (152, 26305893), (171, 23383016), (228, 17537262), (342, 11691508), (456, 8768631), (684, 5845754), (1368, 2922877), (1471, 2718216), (1987, 2012328), (2942, 1359108), (3974, 1006164), (4413, 906072), (5884, 679554), (5961, 670776), (7948, 503082), (8826, 453036), (11768, 339777), (11922, 335388), (13239, 302024), (15896, 251541), (17652, 226518), (17883, 223592), (23844, 167694), (26478, 151012), (27949, 143064), (35304, 113259), (35766, 111796), (37753, 105912), (47688, 83847), (52956, 75506), (55898, 71532)]