651284016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1914

約数の個数: 80

約数和(自身を含む): 1733222400

約数和(自身を除く): 1081938384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 199, 246, 328, 398, 492, 597, 656, 796, 984, 1194, 1592, 1663, 1968, 2388, 3184, 3326, 4776, 4989, 6652, 8159, 9552, 9978, 13304, 16318, 19956, 24477, 26608, 32636, 39912, 48954, 65272, 68183, 79824, 97908, 130544, 136366, 195816, 204549, 272732, 330937, 391632, 409098, 545464, 661874, 818196, 992811, 1090928, 1323748, 1636392, 1985622, 2647496, 3272784, 3971244, 5294992, 7942488, 13568417, 15884976, 27136834, 40705251, 54273668, 81410502, 108547336, 162821004, 217094672, 325642008, 651284016]

約数ペア:

[(1, 651284016), (2, 325642008), (3, 217094672), (4, 162821004), (6, 108547336), (8, 81410502), (12, 54273668), (16, 40705251), (24, 27136834), (41, 15884976), (48, 13568417), (82, 7942488), (123, 5294992), (164, 3971244), (199, 3272784), (246, 2647496), (328, 1985622), (398, 1636392), (492, 1323748), (597, 1090928), (656, 992811), (796, 818196), (984, 661874), (1194, 545464), (1592, 409098), (1663, 391632), (1968, 330937), (2388, 272732), (3184, 204549), (3326, 195816), (4776, 136366), (4989, 130544), (6652, 97908), (8159, 79824), (9552, 68183), (9978, 65272), (13304, 48954), (16318, 39912), (19956, 32636), (24477, 26608)]