25215648

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 70479360

約数和(自身を除く): 45263712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 229, 248, 296, 372, 444, 458, 496, 592, 687, 744, 888, 916, 992, 1147, 1184, 1374, 1488, 1776, 1832, 2294, 2748, 2976, 3441, 3552, 3664, 4588, 5496, 6882, 7099, 7328, 8473, 9176, 10992, 13764, 14198, 16946, 18352, 21297, 21984, 25419, 27528, 28396, 33892, 36704, 42594, 50838, 55056, 56792, 67784, 85188, 101676, 110112, 113584, 135568, 170376, 203352, 227168, 262663, 271136, 340752, 406704, 525326, 681504, 787989, 813408, 1050652, 1575978, 2101304, 3151956, 4202608, 6303912, 8405216, 12607824, 25215648]

約数ペア:

[(1, 25215648), (2, 12607824), (3, 8405216), (4, 6303912), (6, 4202608), (8, 3151956), (12, 2101304), (16, 1575978), (24, 1050652), (31, 813408), (32, 787989), (37, 681504), (48, 525326), (62, 406704), (74, 340752), (93, 271136), (96, 262663), (111, 227168), (124, 203352), (148, 170376), (186, 135568), (222, 113584), (229, 110112), (248, 101676), (296, 85188), (372, 67784), (444, 56792), (458, 55056), (496, 50838), (592, 42594), (687, 36704), (744, 33892), (888, 28396), (916, 27528), (992, 25419), (1147, 21984), (1184, 21297), (1374, 18352), (1488, 16946), (1776, 14198), (1832, 13764), (2294, 10992), (2748, 9176), (2976, 8473), (3441, 7328), (3552, 7099), (3664, 6882), (4588, 5496)]