1850610708

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{1553}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 4751510400

約数和(自身を除く): 2900899692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 419, 474, 711, 838, 948, 1257, 1422, 1553, 1676, 2514, 2844, 3106, 3771, 4659, 5028, 6212, 7542, 9318, 13977, 15084, 18636, 27954, 33101, 55908, 66202, 99303, 122687, 132404, 198606, 245374, 297909, 368061, 397212, 490748, 595818, 650707, 736122, 1104183, 1191636, 1301414, 1472244, 1952121, 2208366, 2602828, 3904242, 4416732, 5856363, 7808484, 11712726, 23425452, 51405853, 102811706, 154217559, 205623412, 308435118, 462652677, 616870236, 925305354, 1850610708]

約数ペア:

[(1, 1850610708), (2, 925305354), (3, 616870236), (4, 462652677), (6, 308435118), (9, 205623412), (12, 154217559), (18, 102811706), (36, 51405853), (79, 23425452), (158, 11712726), (237, 7808484), (316, 5856363), (419, 4416732), (474, 3904242), (711, 2602828), (838, 2208366), (948, 1952121), (1257, 1472244), (1422, 1301414), (1553, 1191636), (1676, 1104183), (2514, 736122), (2844, 650707), (3106, 595818), (3771, 490748), (4659, 397212), (5028, 368061), (6212, 297909), (7542, 245374), (9318, 198606), (13977, 132404), (15084, 122687), (18636, 99303), (27954, 66202), (33101, 55908)]