858807684

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 2597981568

約数和(自身を除く): 1739173884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 113, 126, 162, 189, 226, 243, 252, 324, 339, 378, 452, 486, 567, 678, 756, 791, 972, 1017, 1117, 1134, 1356, 1582, 1701, 2034, 2234, 2268, 2373, 3051, 3164, 3351, 3402, 4068, 4468, 4746, 6102, 6702, 6804, 7119, 7819, 9153, 9492, 10053, 12204, 13404, 14238, 15638, 18306, 20106, 21357, 23457, 27459, 28476, 30159, 31276, 36612, 40212, 42714, 46914, 54918, 60318, 64071, 70371, 85428, 90477, 93828, 109836, 120636, 126221, 128142, 140742, 180954, 192213, 211113, 252442, 256284, 271431, 281484, 361908, 378663, 384426, 422226, 504884, 542862, 633339, 757326, 768852, 844452, 883547, 1085724, 1135989, 1266678, 1514652, 1767094, 1900017, 2271978, 2533356, 2650641, 3407967, 3534188, 3800034, 4543956, 5301282, 6815934, 7600068, 7951923, 10223901, 10602564, 13631868, 15903846, 20447802, 23855769, 30671703, 31807692, 40895604, 47711538, 61343406, 71567307, 95423076, 122686812, 143134614, 214701921, 286269228, 429403842, 858807684]

約数ペア:

[(1, 858807684), (2, 429403842), (3, 286269228), (4, 214701921), (6, 143134614), (7, 122686812), (9, 95423076), (12, 71567307), (14, 61343406), (18, 47711538), (21, 40895604), (27, 31807692), (28, 30671703), (36, 23855769), (42, 20447802), (54, 15903846), (63, 13631868), (81, 10602564), (84, 10223901), (108, 7951923), (113, 7600068), (126, 6815934), (162, 5301282), (189, 4543956), (226, 3800034), (243, 3534188), (252, 3407967), (324, 2650641), (339, 2533356), (378, 2271978), (452, 1900017), (486, 1767094), (567, 1514652), (678, 1266678), (756, 1135989), (791, 1085724), (972, 883547), (1017, 844452), (1117, 768852), (1134, 757326), (1356, 633339), (1582, 542862), (1701, 504884), (2034, 422226), (2234, 384426), (2268, 378663), (2373, 361908), (3051, 281484), (3164, 271431), (3351, 256284), (3402, 252442), (4068, 211113), (4468, 192213), (4746, 180954), (6102, 140742), (6702, 128142), (6804, 126221), (7119, 120636), (7819, 109836), (9153, 93828), (9492, 90477), (10053, 85428), (12204, 70371), (13404, 64071), (14238, 60318), (15638, 54918), (18306, 46914), (20106, 42714), (21357, 40212), (23457, 36612), (27459, 31276), (28476, 30159)]