641777376

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 1746662400

約数和(自身を除く): 1104885024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 379, 496, 569, 744, 758, 992, 1137, 1138, 1488, 1516, 1707, 2274, 2276, 2976, 3032, 3414, 4548, 4552, 6064, 6828, 9096, 9104, 11749, 12128, 13656, 17639, 18192, 18208, 23498, 27312, 35247, 35278, 36384, 46996, 52917, 54624, 70494, 70556, 93992, 105834, 140988, 141112, 187984, 211668, 215651, 281976, 282224, 375968, 423336, 431302, 563952, 564448, 646953, 846672, 862604, 1127904, 1293906, 1693344, 1725208, 2587812, 3450416, 5175624, 6685181, 6900832, 10351248, 13370362, 20055543, 20702496, 26740724, 40111086, 53481448, 80222172, 106962896, 160444344, 213925792, 320888688, 641777376]

約数ペア:

[(1, 641777376), (2, 320888688), (3, 213925792), (4, 160444344), (6, 106962896), (8, 80222172), (12, 53481448), (16, 40111086), (24, 26740724), (31, 20702496), (32, 20055543), (48, 13370362), (62, 10351248), (93, 6900832), (96, 6685181), (124, 5175624), (186, 3450416), (248, 2587812), (372, 1725208), (379, 1693344), (496, 1293906), (569, 1127904), (744, 862604), (758, 846672), (992, 646953), (1137, 564448), (1138, 563952), (1488, 431302), (1516, 423336), (1707, 375968), (2274, 282224), (2276, 281976), (2976, 215651), (3032, 211668), (3414, 187984), (4548, 141112), (4552, 140988), (6064, 105834), (6828, 93992), (9096, 70556), (9104, 70494), (11749, 54624), (12128, 52917), (13656, 46996), (17639, 36384), (18192, 35278), (18208, 35247), (23498, 27312)]