556631784

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 1614412800

約数和(自身を除く): 1057781016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 97, 108, 124, 186, 194, 216, 248, 279, 291, 372, 388, 558, 582, 744, 776, 837, 857, 873, 1116, 1164, 1674, 1714, 1746, 2232, 2328, 2571, 2619, 3007, 3348, 3428, 3492, 5142, 5238, 6014, 6696, 6856, 6984, 7713, 9021, 10284, 10476, 12028, 15426, 18042, 20568, 20952, 23139, 24056, 26567, 27063, 30852, 36084, 46278, 53134, 54126, 61704, 72168, 79701, 81189, 83129, 92556, 106268, 108252, 159402, 162378, 166258, 185112, 212536, 216504, 239103, 249387, 318804, 324756, 332516, 478206, 498774, 637608, 649512, 665032, 717309, 748161, 956412, 997548, 1434618, 1496322, 1912824, 1995096, 2244483, 2576999, 2869236, 2992644, 4488966, 5153998, 5738472, 5985288, 7730997, 8977932, 10307996, 15461994, 17955864, 20615992, 23192991, 30923988, 46385982, 61847976, 69578973, 92771964, 139157946, 185543928, 278315892, 556631784]

約数ペア:

[(1, 556631784), (2, 278315892), (3, 185543928), (4, 139157946), (6, 92771964), (8, 69578973), (9, 61847976), (12, 46385982), (18, 30923988), (24, 23192991), (27, 20615992), (31, 17955864), (36, 15461994), (54, 10307996), (62, 8977932), (72, 7730997), (93, 5985288), (97, 5738472), (108, 5153998), (124, 4488966), (186, 2992644), (194, 2869236), (216, 2576999), (248, 2244483), (279, 1995096), (291, 1912824), (372, 1496322), (388, 1434618), (558, 997548), (582, 956412), (744, 748161), (776, 717309), (837, 665032), (857, 649512), (873, 637608), (1116, 498774), (1164, 478206), (1674, 332516), (1714, 324756), (1746, 318804), (2232, 249387), (2328, 239103), (2571, 216504), (2619, 212536), (3007, 185112), (3348, 166258), (3428, 162378), (3492, 159402), (5142, 108252), (5238, 106268), (6014, 92556), (6696, 83129), (6856, 81189), (6984, 79701), (7713, 72168), (9021, 61704), (10284, 54126), (10476, 53134), (12028, 46278), (15426, 36084), (18042, 30852), (20568, 27063), (20952, 26567), (23139, 24056)]