253993584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6899}}^1$

素因数の和:6982

約数の個数: 80

約数和(自身を含む): 718704000

約数和(自身を除く): 464710416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 2301, 2832, 3068, 4602, 6136, 6899, 9204, 12272, 13798, 18408, 20697, 27596, 36816, 41394, 55192, 82788, 89687, 110384, 165576, 179374, 269061, 331152, 358748, 407041, 538122, 717496, 814082, 1076244, 1221123, 1434992, 1628164, 2152488, 2442246, 3256328, 4304976, 4884492, 5291533, 6512656, 9768984, 10583066, 15874599, 19537968, 21166132, 31749198, 42332264, 63498396, 84664528, 126996792, 253993584]

約数ペア:

[(1, 253993584), (2, 126996792), (3, 84664528), (4, 63498396), (6, 42332264), (8, 31749198), (12, 21166132), (13, 19537968), (16, 15874599), (24, 10583066), (26, 9768984), (39, 6512656), (48, 5291533), (52, 4884492), (59, 4304976), (78, 3256328), (104, 2442246), (118, 2152488), (156, 1628164), (177, 1434992), (208, 1221123), (236, 1076244), (312, 814082), (354, 717496), (472, 538122), (624, 407041), (708, 358748), (767, 331152), (944, 269061), (1416, 179374), (1534, 165576), (2301, 110384), (2832, 89687), (3068, 82788), (4602, 55192), (6136, 41394), (6899, 36816), (9204, 27596), (12272, 20697), (13798, 18408)]