1278572436

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{77041}}^1$

素因数の和:77512

約数の個数: 36

約数和(自身を含む): 3238999764

約数和(自身を除く): 1960427328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2766, 4149, 5532, 8298, 16596, 77041, 154082, 231123, 308164, 462246, 693369, 924492, 1386738, 2773476, 35515901, 71031802, 106547703, 142063604, 213095406, 319643109, 426190812, 639286218, 1278572436]

約数ペア:

[(1, 1278572436), (2, 639286218), (3, 426190812), (4, 319643109), (6, 213095406), (9, 142063604), (12, 106547703), (18, 71031802), (36, 35515901), (461, 2773476), (922, 1386738), (1383, 924492), (1844, 693369), (2766, 462246), (4149, 308164), (5532, 231123), (8298, 154082), (16596, 77041)]