545505714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{28087}}^1$

素因数の和:28191

約数の個数: 48

約数和(自身を含む): 1288228032

約数和(自身を除く): 742722318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 9711, 19422, 28087, 56174, 84261, 168522, 252783, 365131, 505566, 730262, 1095393, 2190786, 2331221, 3286179, 4662442, 6572358, 6993663, 13987326, 20980989, 30305873, 41961978, 60611746, 90917619, 181835238, 272752857, 545505714]

約数ペア:

[(1, 545505714), (2, 272752857), (3, 181835238), (6, 90917619), (9, 60611746), (13, 41961978), (18, 30305873), (26, 20980989), (39, 13987326), (78, 6993663), (83, 6572358), (117, 4662442), (166, 3286179), (234, 2331221), (249, 2190786), (498, 1095393), (747, 730262), (1079, 505566), (1494, 365131), (2158, 252783), (3237, 168522), (6474, 84261), (9711, 56174), (19422, 28087)]