3145489578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18451}}^1$

素因数の和:18521

約数の個数: 128

約数和(自身を含む): 8927815680

約数和(自身を除く): 5782326102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 82, 99, 123, 126, 154, 189, 198, 231, 246, 287, 297, 369, 378, 451, 462, 574, 594, 693, 738, 861, 902, 1107, 1353, 1386, 1722, 2079, 2214, 2583, 2706, 3157, 4059, 4158, 5166, 6314, 7749, 8118, 9471, 12177, 15498, 18451, 18942, 24354, 28413, 36902, 55353, 56826, 85239, 110706, 129157, 166059, 170478, 202961, 258314, 332118, 387471, 405922, 498177, 608883, 756491, 774942, 996354, 1162413, 1217766, 1420727, 1512982, 1826649, 2269473, 2324826, 2841454, 3487239, 3653298, 4262181, 4538946, 5295437, 5479947, 6808419, 6974478, 8321401, 8524362, 10590874, 10959894, 12786543, 13616838, 15886311, 16642802, 20425257, 24964203, 25573086, 31772622, 38359629, 40850514, 47658933, 49928406, 58249807, 74892609, 76719258, 95317866, 116499614, 142976799, 149785218, 174749421, 224677827, 285953598, 349498842, 449355654, 524248263, 1048496526, 1572744789, 3145489578]

約数ペア:

[(1, 3145489578), (2, 1572744789), (3, 1048496526), (6, 524248263), (7, 449355654), (9, 349498842), (11, 285953598), (14, 224677827), (18, 174749421), (21, 149785218), (22, 142976799), (27, 116499614), (33, 95317866), (41, 76719258), (42, 74892609), (54, 58249807), (63, 49928406), (66, 47658933), (77, 40850514), (82, 38359629), (99, 31772622), (123, 25573086), (126, 24964203), (154, 20425257), (189, 16642802), (198, 15886311), (231, 13616838), (246, 12786543), (287, 10959894), (297, 10590874), (369, 8524362), (378, 8321401), (451, 6974478), (462, 6808419), (574, 5479947), (594, 5295437), (693, 4538946), (738, 4262181), (861, 3653298), (902, 3487239), (1107, 2841454), (1353, 2324826), (1386, 2269473), (1722, 1826649), (2079, 1512982), (2214, 1420727), (2583, 1217766), (2706, 1162413), (3157, 996354), (4059, 774942), (4158, 756491), (5166, 608883), (6314, 498177), (7749, 405922), (8118, 387471), (9471, 332118), (12177, 258314), (15498, 202961), (18451, 170478), (18942, 166059), (24354, 129157), (28413, 110706), (36902, 85239), (55353, 56826)]