990949584

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{5039}}^1$

素因数の和:5308

約数の個数: 80

約数和(自身を含む): 2722325760

約数和(自身を除く): 1731376176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 241, 272, 408, 482, 723, 816, 964, 1446, 1928, 2892, 3856, 4097, 5039, 5784, 8194, 10078, 11568, 12291, 15117, 16388, 20156, 24582, 30234, 32776, 40312, 49164, 60468, 65552, 80624, 85663, 98328, 120936, 171326, 196656, 241872, 256989, 342652, 513978, 685304, 1027956, 1214399, 1370608, 2055912, 2428798, 3643197, 4111824, 4857596, 7286394, 9715192, 14572788, 19430384, 20644783, 29145576, 41289566, 58291152, 61934349, 82579132, 123868698, 165158264, 247737396, 330316528, 495474792, 990949584]

約数ペア:

[(1, 990949584), (2, 495474792), (3, 330316528), (4, 247737396), (6, 165158264), (8, 123868698), (12, 82579132), (16, 61934349), (17, 58291152), (24, 41289566), (34, 29145576), (48, 20644783), (51, 19430384), (68, 14572788), (102, 9715192), (136, 7286394), (204, 4857596), (241, 4111824), (272, 3643197), (408, 2428798), (482, 2055912), (723, 1370608), (816, 1214399), (964, 1027956), (1446, 685304), (1928, 513978), (2892, 342652), (3856, 256989), (4097, 241872), (5039, 196656), (5784, 171326), (8194, 120936), (10078, 98328), (11568, 85663), (12291, 80624), (15117, 65552), (16388, 60468), (20156, 49164), (24582, 40312), (30234, 32776)]