947654832

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37321}}^1$

素因数の和:37378

約数の個数: 60

約数和(自身を含む): 2559244184

約数和(自身を除く): 1611589352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 3174, 4232, 6348, 8464, 12696, 25392, 37321, 74642, 111963, 149284, 223926, 298568, 447852, 597136, 858383, 895704, 1716766, 1791408, 2575149, 3433532, 5150298, 6867064, 10300596, 13734128, 19742809, 20601192, 39485618, 41202384, 59228427, 78971236, 118456854, 157942472, 236913708, 315884944, 473827416, 947654832]

約数ペア:

[(1, 947654832), (2, 473827416), (3, 315884944), (4, 236913708), (6, 157942472), (8, 118456854), (12, 78971236), (16, 59228427), (23, 41202384), (24, 39485618), (46, 20601192), (48, 19742809), (69, 13734128), (92, 10300596), (138, 6867064), (184, 5150298), (276, 3433532), (368, 2575149), (529, 1791408), (552, 1716766), (1058, 895704), (1104, 858383), (1587, 597136), (2116, 447852), (3174, 298568), (4232, 223926), (6348, 149284), (8464, 111963), (12696, 74642), (25392, 37321)]