290601168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42337}}^1$

素因数の和:42372

約数の個数: 80

約数和(自身を含む): 881985216

約数和(自身を除く): 591384048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 42337, 84674, 127011, 169348, 254022, 338696, 465707, 508044, 550381, 677392, 931414, 1016088, 1100762, 1397121, 1651143, 1862828, 2032176, 2201524, 2794242, 3302286, 3725656, 4403048, 5588484, 6054191, 6604572, 7451312, 8806096, 11176968, 12108382, 13209144, 18162573, 22353936, 24216764, 26418288, 36325146, 48433528, 72650292, 96867056, 145300584, 290601168]

約数ペア:

[(1, 290601168), (2, 145300584), (3, 96867056), (4, 72650292), (6, 48433528), (8, 36325146), (11, 26418288), (12, 24216764), (13, 22353936), (16, 18162573), (22, 13209144), (24, 12108382), (26, 11176968), (33, 8806096), (39, 7451312), (44, 6604572), (48, 6054191), (52, 5588484), (66, 4403048), (78, 3725656), (88, 3302286), (104, 2794242), (132, 2201524), (143, 2032176), (156, 1862828), (176, 1651143), (208, 1397121), (264, 1100762), (286, 1016088), (312, 931414), (429, 677392), (528, 550381), (572, 508044), (624, 465707), (858, 338696), (1144, 254022), (1716, 169348), (2288, 127011), (3432, 84674), (6864, 42337)]