577295680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2004

約数の個数: 112

約数和(自身を含む): 1501499664

約数和(自身を除く): 924203984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 320, 365, 416, 520, 584, 730, 832, 949, 1040, 1168, 1460, 1898, 1901, 2080, 2336, 2920, 3796, 3802, 4160, 4672, 4745, 5840, 7592, 7604, 9490, 9505, 11680, 15184, 15208, 18980, 19010, 23360, 24713, 30368, 30416, 37960, 38020, 49426, 60736, 60832, 75920, 76040, 98852, 121664, 123565, 138773, 151840, 152080, 197704, 247130, 277546, 303680, 304160, 395408, 494260, 555092, 608320, 693865, 790816, 988520, 1110184, 1387730, 1581632, 1804049, 1977040, 2220368, 2775460, 3608098, 3954080, 4440736, 5550920, 7216196, 7908160, 8881472, 9020245, 11101840, 14432392, 18040490, 22203680, 28864784, 36080980, 44407360, 57729568, 72161960, 115459136, 144323920, 288647840, 577295680]

約数ペア:

[(1, 577295680), (2, 288647840), (4, 144323920), (5, 115459136), (8, 72161960), (10, 57729568), (13, 44407360), (16, 36080980), (20, 28864784), (26, 22203680), (32, 18040490), (40, 14432392), (52, 11101840), (64, 9020245), (65, 8881472), (73, 7908160), (80, 7216196), (104, 5550920), (130, 4440736), (146, 3954080), (160, 3608098), (208, 2775460), (260, 2220368), (292, 1977040), (320, 1804049), (365, 1581632), (416, 1387730), (520, 1110184), (584, 988520), (730, 790816), (832, 693865), (949, 608320), (1040, 555092), (1168, 494260), (1460, 395408), (1898, 304160), (1901, 303680), (2080, 277546), (2336, 247130), (2920, 197704), (3796, 152080), (3802, 151840), (4160, 138773), (4672, 123565), (4745, 121664), (5840, 98852), (7592, 76040), (7604, 75920), (9490, 60832), (9505, 60736), (11680, 49426), (15184, 38020), (15208, 37960), (18980, 30416), (19010, 30368), (23360, 24713)]