309328776

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 862954560

約数和(自身を除く): 553625784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 103, 106, 159, 206, 212, 309, 318, 412, 424, 477, 618, 636, 787, 824, 927, 954, 1236, 1272, 1574, 1854, 1908, 2361, 2472, 3148, 3708, 3816, 4722, 5459, 6296, 7083, 7416, 9444, 10918, 14166, 16377, 18888, 21836, 28332, 32754, 41711, 43672, 49131, 56664, 65508, 81061, 83422, 98262, 125133, 131016, 162122, 166844, 196524, 243183, 250266, 324244, 333688, 375399, 393048, 486366, 500532, 648488, 729549, 750798, 972732, 1001064, 1459098, 1501596, 1945464, 2918196, 3003192, 4296233, 5836392, 8592466, 12888699, 17184932, 25777398, 34369864, 38666097, 51554796, 77332194, 103109592, 154664388, 309328776]

約数ペア:

[(1, 309328776), (2, 154664388), (3, 103109592), (4, 77332194), (6, 51554796), (8, 38666097), (9, 34369864), (12, 25777398), (18, 17184932), (24, 12888699), (36, 8592466), (53, 5836392), (72, 4296233), (103, 3003192), (106, 2918196), (159, 1945464), (206, 1501596), (212, 1459098), (309, 1001064), (318, 972732), (412, 750798), (424, 729549), (477, 648488), (618, 500532), (636, 486366), (787, 393048), (824, 375399), (927, 333688), (954, 324244), (1236, 250266), (1272, 243183), (1574, 196524), (1854, 166844), (1908, 162122), (2361, 131016), (2472, 125133), (3148, 98262), (3708, 83422), (3816, 81061), (4722, 65508), (5459, 56664), (6296, 49131), (7083, 43672), (7416, 41711), (9444, 32754), (10918, 28332), (14166, 21836), (16377, 18888)]