805689660244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{365063}}^1$

素因数の和:365269

約数の個数: 72

約数和(自身を含む): 1695795292800

約数和(自身を除く): 890105632556

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 298, 322, 529, 596, 644, 1043, 1058, 2086, 2116, 3427, 3703, 4172, 6854, 7406, 13708, 14812, 23989, 47978, 78821, 95956, 157642, 315284, 365063, 551747, 730126, 1103494, 1460252, 2206988, 2555441, 5110882, 8396449, 10221764, 16792898, 33585796, 54394387, 58775143, 108788774, 117550286, 193118327, 217577548, 235100572, 380760709, 386236654, 761521418, 772473308, 1251070901, 1351828289, 1523042836, 2502141802, 2703656578, 5004283604, 5407313156, 8757496307, 17514992614, 28774630723, 35029985228, 57549261446, 115098522892, 201422415061, 402844830122, 805689660244]

約数ペア:

[(1, 805689660244), (2, 402844830122), (4, 201422415061), (7, 115098522892), (14, 57549261446), (23, 35029985228), (28, 28774630723), (46, 17514992614), (92, 8757496307), (149, 5407313156), (161, 5004283604), (298, 2703656578), (322, 2502141802), (529, 1523042836), (596, 1351828289), (644, 1251070901), (1043, 772473308), (1058, 761521418), (2086, 386236654), (2116, 380760709), (3427, 235100572), (3703, 217577548), (4172, 193118327), (6854, 117550286), (7406, 108788774), (13708, 58775143), (14812, 54394387), (23989, 33585796), (47978, 16792898), (78821, 10221764), (95956, 8396449), (157642, 5110882), (315284, 2555441), (365063, 2206988), (551747, 1460252), (730126, 1103494)]