680429.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5801}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 148159872

約数和(自身を除く): 93096780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 5801, 9492, 11602, 17403, 23204, 34806, 40607, 69612, 81214, 121821, 162428, 243642, 487284, 655513, 1311026, 1966539, 2622052, 3933078, 4588591, 7866156, 9177182, 13765773, 18354364, 27531546, 55063092]

約数ペア:

[(1, 55063092), (2, 27531546), (3, 18354364), (4, 13765773), (6, 9177182), (7, 7866156), (12, 4588591), (14, 3933078), (21, 2622052), (28, 1966539), (42, 1311026), (84, 655513), (113, 487284), (226, 243642), (339, 162428), (452, 121821), (678, 81214), (791, 69612), (1356, 40607), (1582, 34806), (2373, 23204), (3164, 17403), (4746, 11602), (5801, 9492)]