423604506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1711

約数の個数: 64

約数和(自身を含む): 966026880

約数和(自身を除く): 542422374

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 193, 247, 386, 494, 579, 741, 1158, 1481, 1482, 2509, 2962, 3667, 4443, 5018, 7334, 7527, 8886, 11001, 15054, 19253, 22002, 28139, 38506, 47671, 56278, 57759, 84417, 95342, 115518, 143013, 168834, 285833, 286026, 365807, 571666, 731614, 857499, 1097421, 1714998, 2194842, 3715829, 5430827, 7431658, 10861654, 11147487, 16292481, 22294974, 32584962, 70600751, 141201502, 211802253, 423604506]

約数ペア:

[(1, 423604506), (2, 211802253), (3, 141201502), (6, 70600751), (13, 32584962), (19, 22294974), (26, 16292481), (38, 11147487), (39, 10861654), (57, 7431658), (78, 5430827), (114, 3715829), (193, 2194842), (247, 1714998), (386, 1097421), (494, 857499), (579, 731614), (741, 571666), (1158, 365807), (1481, 286026), (1482, 285833), (2509, 168834), (2962, 143013), (3667, 115518), (4443, 95342), (5018, 84417), (7334, 57759), (7527, 56278), (8886, 47671), (11001, 38506), (15054, 28139), (19253, 22002)]