1495339976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{39829}}^1$

素因数の和:39886

約数の個数: 48

約数和(自身を含む): 3186798300

約数和(自身を除く): 1691458324

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 2888, 4693, 9386, 18772, 37544, 39829, 79658, 159316, 318632, 517777, 756751, 1035554, 1513502, 2071108, 3027004, 4142216, 6054008, 9837763, 14378269, 19675526, 28756538, 39351052, 57513076, 78702104, 115026152, 186917497, 373834994, 747669988, 1495339976]

約数ペア:

[(1, 1495339976), (2, 747669988), (4, 373834994), (8, 186917497), (13, 115026152), (19, 78702104), (26, 57513076), (38, 39351052), (52, 28756538), (76, 19675526), (104, 14378269), (152, 9837763), (247, 6054008), (361, 4142216), (494, 3027004), (722, 2071108), (988, 1513502), (1444, 1035554), (1976, 756751), (2888, 517777), (4693, 318632), (9386, 159316), (18772, 79658), (37544, 39829)]