1391471604

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 3561477192

約数和(自身を除く): 2170005588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 401, 452, 678, 802, 853, 1017, 1203, 1356, 1604, 1706, 2034, 2406, 2559, 3412, 3609, 4068, 4812, 5118, 7218, 7677, 10236, 14436, 15354, 30708, 45313, 90626, 96389, 135939, 181252, 192778, 271878, 289167, 342053, 385556, 407817, 543756, 578334, 684106, 815634, 867501, 1026159, 1156668, 1368212, 1631268, 1735002, 2052318, 3078477, 3470004, 4104636, 6156954, 12313908, 38651989, 77303978, 115955967, 154607956, 231911934, 347867901, 463823868, 695735802, 1391471604]

約数ペア:

[(1, 1391471604), (2, 695735802), (3, 463823868), (4, 347867901), (6, 231911934), (9, 154607956), (12, 115955967), (18, 77303978), (36, 38651989), (113, 12313908), (226, 6156954), (339, 4104636), (401, 3470004), (452, 3078477), (678, 2052318), (802, 1735002), (853, 1631268), (1017, 1368212), (1203, 1156668), (1356, 1026159), (1604, 867501), (1706, 815634), (2034, 684106), (2406, 578334), (2559, 543756), (3412, 407817), (3609, 385556), (4068, 342053), (4812, 289167), (5118, 271878), (7218, 192778), (7677, 181252), (10236, 135939), (14436, 96389), (15354, 90626), (30708, 45313)]