9968987532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{621353}}^1$

素因数の和:621558

約数の個数: 48

約数和(自身を含む): 26723192832

約数和(自身を除く): 16754205300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 621353, 1242706, 1864059, 2485412, 3728118, 4349471, 7456236, 8698942, 13048413, 17397884, 26096826, 52193652, 118678423, 237356846, 356035269, 474713692, 712070538, 830748961, 1424141076, 1661497922, 2492246883, 3322995844, 4984493766, 9968987532]

約数ペア:

[(1, 9968987532), (2, 4984493766), (3, 3322995844), (4, 2492246883), (6, 1661497922), (7, 1424141076), (12, 830748961), (14, 712070538), (21, 474713692), (28, 356035269), (42, 237356846), (84, 118678423), (191, 52193652), (382, 26096826), (573, 17397884), (764, 13048413), (1146, 8698942), (1337, 7456236), (2292, 4349471), (2674, 3728118), (4011, 2485412), (5348, 1864059), (8022, 1242706), (16044, 621353)]