255986134812

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{35251}}^1$

素因数の和:35542

約数の個数: 144

約数和(自身を含む): 695582311424

約数和(自身を除く): 439596176612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 241, 243, 279, 324, 372, 482, 486, 558, 723, 837, 964, 972, 1116, 1446, 1674, 2169, 2511, 2892, 3348, 4338, 5022, 6507, 7471, 7533, 8676, 10044, 13014, 14942, 15066, 19521, 22413, 26028, 29884, 30132, 35251, 39042, 44826, 58563, 67239, 70502, 78084, 89652, 105753, 117126, 134478, 141004, 201717, 211506, 234252, 268956, 317259, 403434, 423012, 605151, 634518, 806868, 951777, 1092781, 1210302, 1269036, 1815453, 1903554, 2185562, 2420604, 2855331, 3278343, 3630906, 3807108, 4371124, 5710662, 6556686, 7261812, 8495491, 8565993, 9835029, 11421324, 13113372, 16990982, 17131986, 19670058, 25486473, 29505087, 33981964, 34263972, 39340116, 50972946, 59010174, 76459419, 88515261, 101945892, 118020348, 152918838, 177030522, 229378257, 263360221, 265545783, 305837676, 354061044, 458756514, 526720442, 531091566, 688134771, 790080663, 917513028, 1053440884, 1062183132, 1376269542, 1580161326, 2064404313, 2370241989, 2752539084, 3160322652, 4128808626, 4740483978, 7110725967, 8257617252, 9480967956, 14221451934, 21332177901, 28442903868, 42664355802, 63996533703, 85328711604, 127993067406, 255986134812]

約数ペア:

[(1, 255986134812), (2, 127993067406), (3, 85328711604), (4, 63996533703), (6, 42664355802), (9, 28442903868), (12, 21332177901), (18, 14221451934), (27, 9480967956), (31, 8257617252), (36, 7110725967), (54, 4740483978), (62, 4128808626), (81, 3160322652), (93, 2752539084), (108, 2370241989), (124, 2064404313), (162, 1580161326), (186, 1376269542), (241, 1062183132), (243, 1053440884), (279, 917513028), (324, 790080663), (372, 688134771), (482, 531091566), (486, 526720442), (558, 458756514), (723, 354061044), (837, 305837676), (964, 265545783), (972, 263360221), (1116, 229378257), (1446, 177030522), (1674, 152918838), (2169, 118020348), (2511, 101945892), (2892, 88515261), (3348, 76459419), (4338, 59010174), (5022, 50972946), (6507, 39340116), (7471, 34263972), (7533, 33981964), (8676, 29505087), (10044, 25486473), (13014, 19670058), (14942, 17131986), (15066, 16990982), (19521, 13113372), (22413, 11421324), (26028, 9835029), (29884, 8565993), (30132, 8495491), (35251, 7261812), (39042, 6556686), (44826, 5710662), (58563, 4371124), (67239, 3807108), (70502, 3630906), (78084, 3278343), (89652, 2855331), (105753, 2420604), (117126, 2185562), (134478, 1903554), (141004, 1815453), (201717, 1269036), (211506, 1210302), (234252, 1092781), (268956, 951777), (317259, 806868), (403434, 634518), (423012, 605151)]