489603832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 981676800

約数和(自身を除く): 492072968

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 229, 233, 248, 296, 458, 466, 916, 932, 1147, 1832, 1864, 2294, 4588, 7099, 7223, 8473, 8621, 9176, 14198, 14446, 16946, 17242, 28396, 28892, 33892, 34484, 53357, 56792, 57784, 67784, 68968, 106714, 213428, 262663, 267251, 426856, 525326, 534502, 1050652, 1069004, 1654067, 1974209, 2101304, 2138008, 3308134, 3948418, 6616268, 7896836, 13232536, 15793672, 61200479, 122400958, 244801916, 489603832]

約数ペア:

[(1, 489603832), (2, 244801916), (4, 122400958), (8, 61200479), (31, 15793672), (37, 13232536), (62, 7896836), (74, 6616268), (124, 3948418), (148, 3308134), (229, 2138008), (233, 2101304), (248, 1974209), (296, 1654067), (458, 1069004), (466, 1050652), (916, 534502), (932, 525326), (1147, 426856), (1832, 267251), (1864, 262663), (2294, 213428), (4588, 106714), (7099, 68968), (7223, 67784), (8473, 57784), (8621, 56792), (9176, 53357), (14198, 34484), (14446, 33892), (16946, 28892), (17242, 28396)]