565640964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5113}}^1$

素因数の和:5569

約数の個数: 72

約数和(自身を含む): 1638116480

約数和(自身を除く): 1072475516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 878, 1317, 1756, 2634, 3073, 3951, 5113, 5268, 6146, 7902, 9219, 10226, 12292, 15339, 15804, 18438, 20452, 27657, 30678, 35791, 36876, 46017, 55314, 61356, 71582, 92034, 107373, 110628, 143164, 184068, 214746, 322119, 429492, 644238, 1288476, 2244607, 4489214, 6733821, 8978428, 13467642, 15712249, 20201463, 26935284, 31424498, 40402926, 47136747, 62848996, 80805852, 94273494, 141410241, 188546988, 282820482, 565640964]

約数ペア:

[(1, 565640964), (2, 282820482), (3, 188546988), (4, 141410241), (6, 94273494), (7, 80805852), (9, 62848996), (12, 47136747), (14, 40402926), (18, 31424498), (21, 26935284), (28, 20201463), (36, 15712249), (42, 13467642), (63, 8978428), (84, 6733821), (126, 4489214), (252, 2244607), (439, 1288476), (878, 644238), (1317, 429492), (1756, 322119), (2634, 214746), (3073, 184068), (3951, 143164), (5113, 110628), (5268, 107373), (6146, 92034), (7902, 71582), (9219, 61356), (10226, 55314), (12292, 46017), (15339, 36876), (15804, 35791), (18438, 30678), (20452, 27657)]