538444746

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 1392588288

約数和(自身を除く): 854143542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 243, 326, 378, 486, 489, 567, 971, 978, 1134, 1141, 1467, 1701, 1942, 2282, 2913, 2934, 3402, 3423, 4401, 5826, 6797, 6846, 8739, 8802, 10269, 13203, 13594, 17478, 20391, 20538, 26217, 26406, 30807, 39609, 40782, 52434, 61173, 61614, 78651, 79218, 92421, 122346, 157302, 158273, 183519, 184842, 235953, 277263, 316546, 367038, 471906, 474819, 550557, 554526, 949638, 1101114, 1107911, 1424457, 1651671, 2215822, 2848914, 3303342, 3323733, 4273371, 6647466, 8546742, 9971199, 12820113, 19942398, 25640226, 29913597, 38460339, 59827194, 76920678, 89740791, 179481582, 269222373, 538444746]

約数ペア:

[(1, 538444746), (2, 269222373), (3, 179481582), (6, 89740791), (7, 76920678), (9, 59827194), (14, 38460339), (18, 29913597), (21, 25640226), (27, 19942398), (42, 12820113), (54, 9971199), (63, 8546742), (81, 6647466), (126, 4273371), (162, 3323733), (163, 3303342), (189, 2848914), (243, 2215822), (326, 1651671), (378, 1424457), (486, 1107911), (489, 1101114), (567, 949638), (971, 554526), (978, 550557), (1134, 474819), (1141, 471906), (1467, 367038), (1701, 316546), (1942, 277263), (2282, 235953), (2913, 184842), (2934, 183519), (3402, 158273), (3423, 157302), (4401, 122346), (5826, 92421), (6797, 79218), (6846, 78651), (8739, 61614), (8802, 61173), (10269, 52434), (13203, 40782), (13594, 39609), (17478, 30807), (20391, 26406), (20538, 26217)]