2783123184

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{1777}}^1$

素因数の和:2342

約数の個数: 80

約数和(自身を含む): 7316142848

約数和(自身を除く): 4533019664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 487, 536, 804, 974, 1072, 1461, 1608, 1777, 1948, 2922, 3216, 3554, 3896, 5331, 5844, 7108, 7792, 10662, 11688, 14216, 21324, 23376, 28432, 32629, 42648, 65258, 85296, 97887, 119059, 130516, 195774, 238118, 261032, 357177, 391548, 476236, 522064, 714354, 783096, 865399, 952472, 1428708, 1566192, 1730798, 1904944, 2596197, 2857416, 3461596, 5192394, 5714832, 6923192, 10384788, 13846384, 20769576, 41539152, 57981733, 115963466, 173945199, 231926932, 347890398, 463853864, 695780796, 927707728, 1391561592, 2783123184]

約数ペア:

[(1, 2783123184), (2, 1391561592), (3, 927707728), (4, 695780796), (6, 463853864), (8, 347890398), (12, 231926932), (16, 173945199), (24, 115963466), (48, 57981733), (67, 41539152), (134, 20769576), (201, 13846384), (268, 10384788), (402, 6923192), (487, 5714832), (536, 5192394), (804, 3461596), (974, 2857416), (1072, 2596197), (1461, 1904944), (1608, 1730798), (1777, 1566192), (1948, 1428708), (2922, 952472), (3216, 865399), (3554, 783096), (3896, 714354), (5331, 522064), (5844, 476236), (7108, 391548), (7792, 357177), (10662, 261032), (11688, 238118), (14216, 195774), (21324, 130516), (23376, 119059), (28432, 97887), (32629, 85296), (42648, 65258)]