520994928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9463}}^1$

素因数の和:9542

約数の個数: 80

約数和(自身を含む): 1427019776

約数和(自身を除く): 906024848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 9463, 13764, 18352, 18926, 27528, 28389, 37852, 55056, 56778, 75704, 113556, 151408, 227112, 293353, 350131, 454224, 586706, 700262, 880059, 1050393, 1173412, 1400524, 1760118, 2100786, 2346824, 2801048, 3520236, 4201572, 4693648, 5602096, 7040472, 8403144, 10854061, 14080944, 16806288, 21708122, 32562183, 43416244, 65124366, 86832488, 130248732, 173664976, 260497464, 520994928]

約数ペア:

[(1, 520994928), (2, 260497464), (3, 173664976), (4, 130248732), (6, 86832488), (8, 65124366), (12, 43416244), (16, 32562183), (24, 21708122), (31, 16806288), (37, 14080944), (48, 10854061), (62, 8403144), (74, 7040472), (93, 5602096), (111, 4693648), (124, 4201572), (148, 3520236), (186, 2801048), (222, 2346824), (248, 2100786), (296, 1760118), (372, 1400524), (444, 1173412), (496, 1050393), (592, 880059), (744, 700262), (888, 586706), (1147, 454224), (1488, 350131), (1776, 293353), (2294, 227112), (3441, 151408), (4588, 113556), (6882, 75704), (9176, 56778), (9463, 55056), (13764, 37852), (18352, 28389), (18926, 27528)]