1138974732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{5743}}^1$

素因数の和:6547

約数の個数: 72

約数和(自身を含む): 3295126016

約数和(自身を除く): 2156151284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 787, 1574, 2361, 3148, 4722, 5509, 5743, 7083, 9444, 11018, 11486, 14166, 16527, 17229, 22036, 22972, 28332, 33054, 34458, 40201, 49581, 51687, 66108, 68916, 80402, 99162, 103374, 120603, 160804, 198324, 206748, 241206, 361809, 482412, 723618, 1447236, 4519741, 9039482, 13559223, 18078964, 27118446, 31638187, 40677669, 54236892, 63276374, 81355338, 94914561, 126552748, 162710676, 189829122, 284743683, 379658244, 569487366, 1138974732]

約数ペア:

[(1, 1138974732), (2, 569487366), (3, 379658244), (4, 284743683), (6, 189829122), (7, 162710676), (9, 126552748), (12, 94914561), (14, 81355338), (18, 63276374), (21, 54236892), (28, 40677669), (36, 31638187), (42, 27118446), (63, 18078964), (84, 13559223), (126, 9039482), (252, 4519741), (787, 1447236), (1574, 723618), (2361, 482412), (3148, 361809), (4722, 241206), (5509, 206748), (5743, 198324), (7083, 160804), (9444, 120603), (11018, 103374), (11486, 99162), (14166, 80402), (16527, 68916), (17229, 66108), (22036, 51687), (22972, 49581), (28332, 40201), (33054, 34458)]