1320221736

素因数分解:

$2^3\times 3^2\times {\mathrm{1877}}^1\times {\mathrm{9769}}^1$

素因数の和:11658

約数の個数: 48

約数和(自身を含む): 3577871700

約数和(自身を除く): 2257649964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1877, 3754, 5631, 7508, 9769, 11262, 15016, 16893, 19538, 22524, 29307, 33786, 39076, 45048, 58614, 67572, 78152, 87921, 117228, 135144, 175842, 234456, 351684, 703368, 18336413, 36672826, 55009239, 73345652, 110018478, 146691304, 165027717, 220036956, 330055434, 440073912, 660110868, 1320221736]

約数ペア:

[(1, 1320221736), (2, 660110868), (3, 440073912), (4, 330055434), (6, 220036956), (8, 165027717), (9, 146691304), (12, 110018478), (18, 73345652), (24, 55009239), (36, 36672826), (72, 18336413), (1877, 703368), (3754, 351684), (5631, 234456), (7508, 175842), (9769, 135144), (11262, 117228), (15016, 87921), (16893, 78152), (19538, 67572), (22524, 58614), (29307, 45048), (33786, 39076)]