1338894936

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{30139}}^1$

素因数の和:30768

約数の個数: 48

約数和(自身を含む): 3632171400

約数和(自身を除く): 2293276464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 11106, 14808, 22212, 30139, 44424, 60278, 90417, 120556, 180834, 241112, 271251, 361668, 542502, 723336, 1085004, 2170008, 18595763, 37191526, 55787289, 74383052, 111574578, 148766104, 167361867, 223149156, 334723734, 446298312, 669447468, 1338894936]

約数ペア:

[(1, 1338894936), (2, 669447468), (3, 446298312), (4, 334723734), (6, 223149156), (8, 167361867), (9, 148766104), (12, 111574578), (18, 74383052), (24, 55787289), (36, 37191526), (72, 18595763), (617, 2170008), (1234, 1085004), (1851, 723336), (2468, 542502), (3702, 361668), (4936, 271251), (5553, 241112), (7404, 180834), (11106, 120556), (14808, 90417), (22212, 60278), (30139, 44424)]