422898588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2939}}^1$

素因数の和:3527

約数の個数: 72

約数和(自身を含む): 1224263040

約数和(自身を除く): 801364452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 1142, 1713, 2284, 2939, 3426, 3997, 5139, 5878, 6852, 7994, 8817, 10278, 11756, 11991, 15988, 17634, 20556, 20573, 23982, 26451, 35268, 35973, 41146, 47964, 52902, 61719, 71946, 82292, 105804, 123438, 143892, 185157, 246876, 370314, 740628, 1678169, 3356338, 5034507, 6712676, 10069014, 11747183, 15103521, 20138028, 23494366, 30207042, 35241549, 46988732, 60414084, 70483098, 105724647, 140966196, 211449294, 422898588]

約数ペア:

[(1, 422898588), (2, 211449294), (3, 140966196), (4, 105724647), (6, 70483098), (7, 60414084), (9, 46988732), (12, 35241549), (14, 30207042), (18, 23494366), (21, 20138028), (28, 15103521), (36, 11747183), (42, 10069014), (63, 6712676), (84, 5034507), (126, 3356338), (252, 1678169), (571, 740628), (1142, 370314), (1713, 246876), (2284, 185157), (2939, 143892), (3426, 123438), (3997, 105804), (5139, 82292), (5878, 71946), (6852, 61719), (7994, 52902), (8817, 47964), (10278, 41146), (11756, 35973), (11991, 35268), (15988, 26451), (17634, 23982), (20556, 20573)]