858595842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 128

約数和(自身を含む): 2198085120

約数和(自身を除く): 1339489278

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 41, 46, 54, 69, 78, 82, 117, 123, 138, 207, 234, 246, 299, 351, 369, 414, 533, 598, 621, 702, 738, 897, 943, 1066, 1107, 1242, 1297, 1599, 1794, 1886, 2214, 2594, 2691, 2829, 3198, 3891, 4797, 5382, 5658, 7782, 8073, 8487, 9594, 11673, 12259, 14391, 16146, 16861, 16974, 23346, 24518, 25461, 28782, 29831, 33722, 35019, 36777, 50583, 50922, 53177, 59662, 70038, 73554, 89493, 101166, 106354, 110331, 151749, 159531, 178986, 220662, 268479, 303498, 319062, 330993, 387803, 455247, 478593, 536958, 661986, 691301, 775606, 805437, 910494, 957186, 1163409, 1223071, 1382602, 1435779, 1610874, 2073903, 2326818, 2446142, 2871558, 3490227, 3669213, 4147806, 6221709, 6980454, 7338426, 10470681, 11007639, 12443418, 15899923, 18665127, 20941362, 22015278, 31799846, 33022917, 37330254, 47699769, 66045834, 95399538, 143099307, 286198614, 429297921, 858595842]

約数ペア:

[(1, 858595842), (2, 429297921), (3, 286198614), (6, 143099307), (9, 95399538), (13, 66045834), (18, 47699769), (23, 37330254), (26, 33022917), (27, 31799846), (39, 22015278), (41, 20941362), (46, 18665127), (54, 15899923), (69, 12443418), (78, 11007639), (82, 10470681), (117, 7338426), (123, 6980454), (138, 6221709), (207, 4147806), (234, 3669213), (246, 3490227), (299, 2871558), (351, 2446142), (369, 2326818), (414, 2073903), (533, 1610874), (598, 1435779), (621, 1382602), (702, 1223071), (738, 1163409), (897, 957186), (943, 910494), (1066, 805437), (1107, 775606), (1242, 691301), (1297, 661986), (1599, 536958), (1794, 478593), (1886, 455247), (2214, 387803), (2594, 330993), (2691, 319062), (2829, 303498), (3198, 268479), (3891, 220662), (4797, 178986), (5382, 159531), (5658, 151749), (7782, 110331), (8073, 106354), (8487, 101166), (9594, 89493), (11673, 73554), (12259, 70038), (14391, 59662), (16146, 53177), (16861, 50922), (16974, 50583), (23346, 36777), (24518, 35019), (25461, 33722), (28782, 29831)]