1613666502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{3217}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 4102563840

約数和(自身を除く): 2488897338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1327, 2654, 3217, 3981, 6434, 7962, 9289, 9651, 11943, 18578, 19302, 22519, 23886, 27867, 28953, 35829, 45038, 55734, 57906, 67557, 71658, 83601, 86859, 135114, 167202, 173718, 202671, 250803, 405342, 501606, 608013, 1216026, 4268959, 8537918, 12806877, 25613754, 29882713, 38420631, 59765426, 76841262, 89648139, 115261893, 179296278, 230523786, 268944417, 537888834, 806833251, 1613666502]

約数ペア:

[(1, 1613666502), (2, 806833251), (3, 537888834), (6, 268944417), (7, 230523786), (9, 179296278), (14, 115261893), (18, 89648139), (21, 76841262), (27, 59765426), (42, 38420631), (54, 29882713), (63, 25613754), (126, 12806877), (189, 8537918), (378, 4268959), (1327, 1216026), (2654, 608013), (3217, 501606), (3981, 405342), (6434, 250803), (7962, 202671), (9289, 173718), (9651, 167202), (11943, 135114), (18578, 86859), (19302, 83601), (22519, 71658), (23886, 67557), (27867, 57906), (28953, 55734), (35829, 45038)]