252893412

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5527}}^1$

素因数の和:5609

約数の個数: 72

約数和(自身を含む): 676096512

約数和(自身を除く): 423203100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 5084, 5527, 7626, 11054, 11439, 15252, 16581, 22108, 22878, 33162, 45756, 49743, 66324, 99486, 171337, 198972, 226607, 342674, 453214, 514011, 679821, 685348, 906428, 1028022, 1359642, 1542033, 2039463, 2056044, 2719284, 3084066, 4078926, 6168132, 7024817, 8157852, 14049634, 21074451, 28099268, 42148902, 63223353, 84297804, 126446706, 252893412]

約数ペア:

[(1, 252893412), (2, 126446706), (3, 84297804), (4, 63223353), (6, 42148902), (9, 28099268), (12, 21074451), (18, 14049634), (31, 8157852), (36, 7024817), (41, 6168132), (62, 4078926), (82, 3084066), (93, 2719284), (123, 2056044), (124, 2039463), (164, 1542033), (186, 1359642), (246, 1028022), (279, 906428), (369, 685348), (372, 679821), (492, 514011), (558, 453214), (738, 342674), (1116, 226607), (1271, 198972), (1476, 171337), (2542, 99486), (3813, 66324), (5084, 49743), (5527, 45756), (7626, 33162), (11054, 22878), (11439, 22108), (15252, 16581)]