671431572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4463}}^1$

素因数の和:4682

約数の個数: 96

約数和(自身を含む): 1999872000

約数和(自身を除く): 1328440428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 199, 252, 378, 398, 597, 756, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 4463, 5373, 5572, 7164, 8358, 8926, 10746, 12537, 13389, 16716, 17852, 21492, 25074, 26778, 31241, 37611, 40167, 50148, 53556, 62482, 75222, 80334, 93723, 120501, 124964, 150444, 160668, 187446, 241002, 281169, 374892, 482004, 562338, 843507, 888137, 1124676, 1687014, 1776274, 2664411, 3374028, 3552548, 5328822, 6216959, 7993233, 10657644, 12433918, 15986466, 18650877, 23979699, 24867836, 31972932, 37301754, 47959398, 55952631, 74603508, 95918796, 111905262, 167857893, 223810524, 335715786, 671431572]

約数ペア:

[(1, 671431572), (2, 335715786), (3, 223810524), (4, 167857893), (6, 111905262), (7, 95918796), (9, 74603508), (12, 55952631), (14, 47959398), (18, 37301754), (21, 31972932), (27, 24867836), (28, 23979699), (36, 18650877), (42, 15986466), (54, 12433918), (63, 10657644), (84, 7993233), (108, 6216959), (126, 5328822), (189, 3552548), (199, 3374028), (252, 2664411), (378, 1776274), (398, 1687014), (597, 1124676), (756, 888137), (796, 843507), (1194, 562338), (1393, 482004), (1791, 374892), (2388, 281169), (2786, 241002), (3582, 187446), (4179, 160668), (4463, 150444), (5373, 124964), (5572, 120501), (7164, 93723), (8358, 80334), (8926, 75222), (10746, 62482), (12537, 53556), (13389, 50148), (16716, 40167), (17852, 37611), (21492, 31241), (25074, 26778)]