402506028

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{13487}}^1$

素因数の和:14326

約数の個数: 36

約数和(自身を含む): 1018748640

約数和(自身を除く): 616242612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1658, 2487, 3316, 4974, 7461, 9948, 13487, 14922, 26974, 29844, 40461, 53948, 80922, 121383, 161844, 242766, 485532, 11180723, 22361446, 33542169, 44722892, 67084338, 100626507, 134168676, 201253014, 402506028]

約数ペア:

[(1, 402506028), (2, 201253014), (3, 134168676), (4, 100626507), (6, 67084338), (9, 44722892), (12, 33542169), (18, 22361446), (36, 11180723), (829, 485532), (1658, 242766), (2487, 161844), (3316, 121383), (4974, 80922), (7461, 53948), (9948, 40461), (13487, 29844), (14922, 26974)]