449309664

素因数分解:

$2^5\times 3^2\times {\mathrm{479}}^1\times {\mathrm{3257}}^1$

素因数の和:3752

約数の個数: 72

約数和(自身を含む): 1280784960

約数和(自身を除く): 831475296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 479, 958, 1437, 1916, 2874, 3257, 3832, 4311, 5748, 6514, 7664, 8622, 9771, 11496, 13028, 15328, 17244, 19542, 22992, 26056, 29313, 34488, 39084, 45984, 52112, 58626, 68976, 78168, 104224, 117252, 137952, 156336, 234504, 312672, 469008, 938016, 1560103, 3120206, 4680309, 6240412, 9360618, 12480824, 14040927, 18721236, 24961648, 28081854, 37442472, 49923296, 56163708, 74884944, 112327416, 149769888, 224654832, 449309664]

約数ペア:

[(1, 449309664), (2, 224654832), (3, 149769888), (4, 112327416), (6, 74884944), (8, 56163708), (9, 49923296), (12, 37442472), (16, 28081854), (18, 24961648), (24, 18721236), (32, 14040927), (36, 12480824), (48, 9360618), (72, 6240412), (96, 4680309), (144, 3120206), (288, 1560103), (479, 938016), (958, 469008), (1437, 312672), (1916, 234504), (2874, 156336), (3257, 137952), (3832, 117252), (4311, 104224), (5748, 78168), (6514, 68976), (7664, 58626), (8622, 52112), (9771, 45984), (11496, 39084), (13028, 34488), (15328, 29313), (17244, 26056), (19542, 22992)]