8883108

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 27110720

約数和(自身を除く): 18227612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 54, 57, 74, 76, 78, 81, 108, 111, 114, 117, 148, 156, 162, 171, 222, 228, 234, 243, 247, 324, 333, 342, 351, 444, 468, 481, 486, 494, 513, 666, 684, 702, 703, 741, 962, 972, 988, 999, 1026, 1053, 1332, 1404, 1406, 1443, 1482, 1539, 1924, 1998, 2052, 2106, 2109, 2223, 2812, 2886, 2964, 2997, 3078, 3159, 3996, 4212, 4218, 4329, 4446, 4617, 5772, 5994, 6156, 6318, 6327, 6669, 8436, 8658, 8892, 8991, 9139, 9234, 11988, 12636, 12654, 12987, 13338, 17316, 17982, 18278, 18468, 18981, 20007, 25308, 25974, 26676, 27417, 35964, 36556, 37962, 38961, 40014, 51948, 54834, 56943, 60021, 75924, 77922, 80028, 82251, 109668, 113886, 116883, 120042, 155844, 164502, 170829, 227772, 233766, 240084, 246753, 329004, 341658, 467532, 493506, 683316, 740259, 987012, 1480518, 2220777, 2961036, 4441554, 8883108]

約数ペア:

[(1, 8883108), (2, 4441554), (3, 2961036), (4, 2220777), (6, 1480518), (9, 987012), (12, 740259), (13, 683316), (18, 493506), (19, 467532), (26, 341658), (27, 329004), (36, 246753), (37, 240084), (38, 233766), (39, 227772), (52, 170829), (54, 164502), (57, 155844), (74, 120042), (76, 116883), (78, 113886), (81, 109668), (108, 82251), (111, 80028), (114, 77922), (117, 75924), (148, 60021), (156, 56943), (162, 54834), (171, 51948), (222, 40014), (228, 38961), (234, 37962), (243, 36556), (247, 35964), (324, 27417), (333, 26676), (342, 25974), (351, 25308), (444, 20007), (468, 18981), (481, 18468), (486, 18278), (494, 17982), (513, 17316), (666, 13338), (684, 12987), (702, 12654), (703, 12636), (741, 11988), (962, 9234), (972, 9139), (988, 8991), (999, 8892), (1026, 8658), (1053, 8436), (1332, 6669), (1404, 6327), (1406, 6318), (1443, 6156), (1482, 5994), (1539, 5772), (1924, 4617), (1998, 4446), (2052, 4329), (2106, 4218), (2109, 4212), (2223, 3996), (2812, 3159), (2886, 3078), (2964, 2997)]