895945308

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{17239}}^1$

素因数の和:17378

約数の個数: 48

約数和(自身を含む): 2154862080

約数和(自身を除く): 1258916772

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 852, 4331, 8662, 12993, 17239, 17324, 25986, 34478, 51717, 51972, 68956, 103434, 206868, 1051579, 1223969, 2103158, 2447938, 3154737, 3671907, 4206316, 4895876, 6309474, 7343814, 12618948, 14687628, 74662109, 149324218, 223986327, 298648436, 447972654, 895945308]

約数ペア:

[(1, 895945308), (2, 447972654), (3, 298648436), (4, 223986327), (6, 149324218), (12, 74662109), (61, 14687628), (71, 12618948), (122, 7343814), (142, 6309474), (183, 4895876), (213, 4206316), (244, 3671907), (284, 3154737), (366, 2447938), (426, 2103158), (732, 1223969), (852, 1051579), (4331, 206868), (8662, 103434), (12993, 68956), (17239, 51972), (17324, 51717), (25986, 34478)]