645100992

素因数分解:

$2^6\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7417}}^1$

素因数の和:7586

約数の個数: 84

約数和(自身を含む): 1861561936

約数和(自身を除く): 1216460944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 151, 192, 288, 302, 453, 576, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 7248, 7417, 9664, 10872, 14496, 14834, 21744, 22251, 28992, 29668, 43488, 44502, 59336, 66753, 86976, 89004, 118672, 133506, 178008, 237344, 267012, 356016, 474688, 534024, 712032, 1068048, 1119967, 1424064, 2136096, 2239934, 3359901, 4272192, 4479868, 6719802, 8959736, 10079703, 13439604, 17919472, 20159406, 26879208, 35838944, 40318812, 53758416, 71677888, 80637624, 107516832, 161275248, 215033664, 322550496, 645100992]

約数ペア:

[(1, 645100992), (2, 322550496), (3, 215033664), (4, 161275248), (6, 107516832), (8, 80637624), (9, 71677888), (12, 53758416), (16, 40318812), (18, 35838944), (24, 26879208), (32, 20159406), (36, 17919472), (48, 13439604), (64, 10079703), (72, 8959736), (96, 6719802), (144, 4479868), (151, 4272192), (192, 3359901), (288, 2239934), (302, 2136096), (453, 1424064), (576, 1119967), (604, 1068048), (906, 712032), (1208, 534024), (1359, 474688), (1812, 356016), (2416, 267012), (2718, 237344), (3624, 178008), (4832, 133506), (5436, 118672), (7248, 89004), (7417, 86976), (9664, 66753), (10872, 59336), (14496, 44502), (14834, 43488), (21744, 29668), (22251, 28992)]