713591028

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2539}}^1$

素因数の和:2797

約数の個数: 72

約数和(自身を含む): 1862063840

約数和(自身を除く): 1148472812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 333, 422, 444, 633, 666, 844, 1266, 1332, 1899, 2532, 2539, 3798, 5078, 7596, 7617, 7807, 10156, 15234, 15614, 22851, 23421, 30468, 31228, 45702, 46842, 70263, 91404, 93684, 93943, 140526, 187886, 281052, 281829, 375772, 535729, 563658, 845487, 1071458, 1127316, 1607187, 1690974, 2142916, 3214374, 3381948, 4821561, 6428748, 9643122, 19286244, 19821973, 39643946, 59465919, 79287892, 118931838, 178397757, 237863676, 356795514, 713591028]

約数ペア:

[(1, 713591028), (2, 356795514), (3, 237863676), (4, 178397757), (6, 118931838), (9, 79287892), (12, 59465919), (18, 39643946), (36, 19821973), (37, 19286244), (74, 9643122), (111, 6428748), (148, 4821561), (211, 3381948), (222, 3214374), (333, 2142916), (422, 1690974), (444, 1607187), (633, 1127316), (666, 1071458), (844, 845487), (1266, 563658), (1332, 535729), (1899, 375772), (2532, 281829), (2539, 281052), (3798, 187886), (5078, 140526), (7596, 93943), (7617, 93684), (7807, 91404), (10156, 70263), (15234, 46842), (15614, 45702), (22851, 31228), (23421, 30468)]