778040136

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5403

約数の個数: 96

約数和(自身を含む): 2223936000

約数和(自身を除く): 1445895864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 89, 92, 138, 178, 184, 207, 267, 276, 356, 414, 534, 552, 712, 801, 828, 1068, 1602, 1656, 2047, 2136, 3204, 4094, 5279, 6141, 6408, 8188, 10558, 12282, 15837, 16376, 18423, 21116, 24564, 31674, 36846, 42232, 47511, 49128, 63348, 73692, 95022, 121417, 126696, 147384, 190044, 242834, 364251, 380088, 469831, 485668, 728502, 939662, 971336, 1092753, 1409493, 1457004, 1879324, 2185506, 2818986, 2914008, 3758648, 4228479, 4371012, 5637972, 8456958, 8742024, 10806113, 11275944, 16913916, 21612226, 32418339, 33827832, 43224452, 64836678, 86448904, 97255017, 129673356, 194510034, 259346712, 389020068, 778040136]

約数ペア:

[(1, 778040136), (2, 389020068), (3, 259346712), (4, 194510034), (6, 129673356), (8, 97255017), (9, 86448904), (12, 64836678), (18, 43224452), (23, 33827832), (24, 32418339), (36, 21612226), (46, 16913916), (69, 11275944), (72, 10806113), (89, 8742024), (92, 8456958), (138, 5637972), (178, 4371012), (184, 4228479), (207, 3758648), (267, 2914008), (276, 2818986), (356, 2185506), (414, 1879324), (534, 1457004), (552, 1409493), (712, 1092753), (801, 971336), (828, 939662), (1068, 728502), (1602, 485668), (1656, 469831), (2047, 380088), (2136, 364251), (3204, 242834), (4094, 190044), (5279, 147384), (6141, 126696), (6408, 121417), (8188, 95022), (10558, 73692), (12282, 63348), (15837, 49128), (16376, 47511), (18423, 42232), (21116, 36846), (24564, 31674)]