31408344

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13219}}^1$

素因数の和:13245

約数の個数: 64

約数和(自身を含む): 95184000

約数和(自身を除く): 63775656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 13219, 26438, 39657, 52876, 79314, 105752, 118971, 145409, 158628, 237942, 290818, 317256, 356913, 436227, 475884, 581636, 713826, 872454, 951768, 1163272, 1308681, 1427652, 1744908, 2617362, 2855304, 3489816, 3926043, 5234724, 7852086, 10469448, 15704172, 31408344]

約数ペア:

[(1, 31408344), (2, 15704172), (3, 10469448), (4, 7852086), (6, 5234724), (8, 3926043), (9, 3489816), (11, 2855304), (12, 2617362), (18, 1744908), (22, 1427652), (24, 1308681), (27, 1163272), (33, 951768), (36, 872454), (44, 713826), (54, 581636), (66, 475884), (72, 436227), (88, 356913), (99, 317256), (108, 290818), (132, 237942), (198, 158628), (216, 145409), (264, 118971), (297, 105752), (396, 79314), (594, 52876), (792, 39657), (1188, 26438), (2376, 13219)]