1390515912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32789}}^1$

素因数の和:32851

約数の個数: 96

約数和(自身を含む): 4092192000

約数和(自身を除く): 2701676088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 10602, 14136, 21204, 32789, 42408, 65578, 98367, 131156, 196734, 262312, 295101, 393468, 590202, 622991, 786936, 1016459, 1180404, 1245982, 1868973, 2032918, 2360808, 2491964, 3049377, 3737946, 4065836, 4983928, 5606919, 6098754, 7475892, 8131672, 9148131, 11213838, 12197508, 14951784, 18296262, 19312721, 22427676, 24395016, 36592524, 38625442, 44855352, 57938163, 73185048, 77250884, 115876326, 154501768, 173814489, 231752652, 347628978, 463505304, 695257956, 1390515912]

約数ペア:

[(1, 1390515912), (2, 695257956), (3, 463505304), (4, 347628978), (6, 231752652), (8, 173814489), (9, 154501768), (12, 115876326), (18, 77250884), (19, 73185048), (24, 57938163), (31, 44855352), (36, 38625442), (38, 36592524), (57, 24395016), (62, 22427676), (72, 19312721), (76, 18296262), (93, 14951784), (114, 12197508), (124, 11213838), (152, 9148131), (171, 8131672), (186, 7475892), (228, 6098754), (248, 5606919), (279, 4983928), (342, 4065836), (372, 3737946), (456, 3049377), (558, 2491964), (589, 2360808), (684, 2032918), (744, 1868973), (1116, 1245982), (1178, 1180404), (1368, 1016459), (1767, 786936), (2232, 622991), (2356, 590202), (3534, 393468), (4712, 295101), (5301, 262312), (7068, 196734), (10602, 131156), (14136, 98367), (21204, 65578), (32789, 42408)]