363037480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{971}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 881798400

約数和(自身を除く): 518760920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 719, 971, 1438, 1942, 2876, 3595, 3884, 4855, 5752, 7190, 7768, 9347, 9710, 12623, 14380, 18694, 19420, 25246, 28760, 37388, 38840, 46735, 50492, 63115, 74776, 93470, 100984, 126230, 186940, 252460, 373880, 504920, 698149, 1396298, 2792596, 3490745, 5585192, 6981490, 9075937, 13962980, 18151874, 27925960, 36303748, 45379685, 72607496, 90759370, 181518740, 363037480]

約数ペア:

[(1, 363037480), (2, 181518740), (4, 90759370), (5, 72607496), (8, 45379685), (10, 36303748), (13, 27925960), (20, 18151874), (26, 13962980), (40, 9075937), (52, 6981490), (65, 5585192), (104, 3490745), (130, 2792596), (260, 1396298), (520, 698149), (719, 504920), (971, 373880), (1438, 252460), (1942, 186940), (2876, 126230), (3595, 100984), (3884, 93470), (4855, 74776), (5752, 63115), (7190, 50492), (7768, 46735), (9347, 38840), (9710, 37388), (12623, 28760), (14380, 25246), (18694, 19420)]