557879076

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1823

約数の個数: 120

約数和(自身を含む): 1558100544

約数和(自身を除く): 1000221468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 81, 86, 92, 108, 129, 138, 162, 172, 207, 258, 276, 324, 387, 414, 516, 621, 774, 828, 989, 1161, 1242, 1548, 1741, 1863, 1978, 2322, 2484, 2967, 3482, 3483, 3726, 3956, 4644, 5223, 5934, 6964, 6966, 7452, 8901, 10446, 11868, 13932, 15669, 17802, 20892, 26703, 31338, 35604, 40043, 47007, 53406, 62676, 74863, 80086, 80109, 94014, 106812, 120129, 141021, 149726, 160172, 160218, 188028, 224589, 240258, 282042, 299452, 320436, 360387, 449178, 480516, 564084, 673767, 720774, 898356, 1081161, 1347534, 1441548, 1721849, 2021301, 2162322, 2695068, 3243483, 3443698, 4042602, 4324644, 5165547, 6063903, 6486966, 6887396, 8085204, 10331094, 12127806, 12973932, 15496641, 20662188, 24255612, 30993282, 46489923, 61986564, 92979846, 139469769, 185959692, 278939538, 557879076]

約数ペア:

[(1, 557879076), (2, 278939538), (3, 185959692), (4, 139469769), (6, 92979846), (9, 61986564), (12, 46489923), (18, 30993282), (23, 24255612), (27, 20662188), (36, 15496641), (43, 12973932), (46, 12127806), (54, 10331094), (69, 8085204), (81, 6887396), (86, 6486966), (92, 6063903), (108, 5165547), (129, 4324644), (138, 4042602), (162, 3443698), (172, 3243483), (207, 2695068), (258, 2162322), (276, 2021301), (324, 1721849), (387, 1441548), (414, 1347534), (516, 1081161), (621, 898356), (774, 720774), (828, 673767), (989, 564084), (1161, 480516), (1242, 449178), (1548, 360387), (1741, 320436), (1863, 299452), (1978, 282042), (2322, 240258), (2484, 224589), (2967, 188028), (3482, 160218), (3483, 160172), (3726, 149726), (3956, 141021), (4644, 120129), (5223, 106812), (5934, 94014), (6964, 80109), (6966, 80086), (7452, 74863), (8901, 62676), (10446, 53406), (11868, 47007), (13932, 40043), (15669, 35604), (17802, 31338), (20892, 26703)]