1250812752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{3931}}^1$

素因数の和:4896

約数の個数: 80

約数和(自身を含む): 3697715712

約数和(自身を除く): 2446902960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 947, 1894, 2841, 3788, 3931, 5682, 6629, 7576, 7862, 11364, 11793, 13258, 15152, 15724, 19887, 22728, 23586, 26516, 27517, 31448, 39774, 45456, 47172, 53032, 55034, 62896, 79548, 82551, 94344, 106064, 110068, 159096, 165102, 188688, 220136, 318192, 330204, 440272, 660408, 1320816, 3722657, 7445314, 11167971, 14890628, 22335942, 26058599, 29781256, 44671884, 52117198, 59562512, 78175797, 89343768, 104234396, 156351594, 178687536, 208468792, 312703188, 416937584, 625406376, 1250812752]

約数ペア:

[(1, 1250812752), (2, 625406376), (3, 416937584), (4, 312703188), (6, 208468792), (7, 178687536), (8, 156351594), (12, 104234396), (14, 89343768), (16, 78175797), (21, 59562512), (24, 52117198), (28, 44671884), (42, 29781256), (48, 26058599), (56, 22335942), (84, 14890628), (112, 11167971), (168, 7445314), (336, 3722657), (947, 1320816), (1894, 660408), (2841, 440272), (3788, 330204), (3931, 318192), (5682, 220136), (6629, 188688), (7576, 165102), (7862, 159096), (11364, 110068), (11793, 106064), (13258, 94344), (15152, 82551), (15724, 79548), (19887, 62896), (22728, 55034), (23586, 53032), (26516, 47172), (27517, 45456), (31448, 39774)]