670138284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 1728921600

約数和(自身を除く): 1058783316

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 59, 62, 76, 93, 114, 118, 124, 177, 186, 228, 236, 354, 372, 589, 708, 1121, 1178, 1607, 1767, 1829, 2242, 2356, 3214, 3363, 3534, 3658, 4484, 4821, 5487, 6428, 6726, 7068, 7316, 9642, 10974, 13452, 19284, 21948, 30533, 34751, 49817, 61066, 69502, 91599, 94813, 99634, 104253, 122132, 139004, 149451, 183198, 189626, 199268, 208506, 284439, 298902, 366396, 379252, 417012, 568878, 597804, 946523, 1137756, 1801447, 1893046, 2839569, 2939203, 3602894, 3786092, 5404341, 5679138, 5878406, 7205788, 8817609, 10808682, 11358276, 11756812, 17635218, 21617364, 35270436, 55844857, 111689714, 167534571, 223379428, 335069142, 670138284]

約数ペア:

[(1, 670138284), (2, 335069142), (3, 223379428), (4, 167534571), (6, 111689714), (12, 55844857), (19, 35270436), (31, 21617364), (38, 17635218), (57, 11756812), (59, 11358276), (62, 10808682), (76, 8817609), (93, 7205788), (114, 5878406), (118, 5679138), (124, 5404341), (177, 3786092), (186, 3602894), (228, 2939203), (236, 2839569), (354, 1893046), (372, 1801447), (589, 1137756), (708, 946523), (1121, 597804), (1178, 568878), (1607, 417012), (1767, 379252), (1829, 366396), (2242, 298902), (2356, 284439), (3214, 208506), (3363, 199268), (3534, 189626), (3658, 183198), (4484, 149451), (4821, 139004), (5487, 122132), (6428, 104253), (6726, 99634), (7068, 94813), (7316, 91599), (9642, 69502), (10974, 61066), (13452, 49817), (19284, 34751), (21948, 30533)]