312759888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40471}}^1$

素因数の和:40512

約数の個数: 80

約数和(自身を含む): 963557376

約数和(自身を除く): 650797488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 40471, 80942, 121413, 161884, 242826, 283297, 323768, 485652, 566594, 647536, 849891, 930833, 971304, 1133188, 1699782, 1861666, 1942608, 2266376, 2792499, 3399564, 3723332, 4532752, 5584998, 6515831, 6799128, 7446664, 11169996, 13031662, 13598256, 14893328, 19547493, 22339992, 26063324, 39094986, 44679984, 52126648, 78189972, 104253296, 156379944, 312759888]

約数ペア:

[(1, 312759888), (2, 156379944), (3, 104253296), (4, 78189972), (6, 52126648), (7, 44679984), (8, 39094986), (12, 26063324), (14, 22339992), (16, 19547493), (21, 14893328), (23, 13598256), (24, 13031662), (28, 11169996), (42, 7446664), (46, 6799128), (48, 6515831), (56, 5584998), (69, 4532752), (84, 3723332), (92, 3399564), (112, 2792499), (138, 2266376), (161, 1942608), (168, 1861666), (184, 1699782), (276, 1133188), (322, 971304), (336, 930833), (368, 849891), (483, 647536), (552, 566594), (644, 485652), (966, 323768), (1104, 283297), (1288, 242826), (1932, 161884), (2576, 121413), (3864, 80942), (7728, 40471)]