339610572

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2540

約数の個数: 108

約数和(自身を含む): 1011672480

約数和(自身を除く): 672061908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1422, 1659, 1764, 2212, 2437, 2844, 3318, 3871, 4874, 4977, 6636, 7311, 7742, 9748, 9954, 11613, 14622, 15484, 17059, 19908, 21933, 23226, 29244, 34118, 34839, 43866, 46452, 51177, 68236, 69678, 87732, 102354, 119413, 139356, 153531, 192523, 204708, 238826, 307062, 358239, 385046, 477652, 577569, 614124, 716478, 770092, 1074717, 1155138, 1347661, 1432956, 1732707, 2149434, 2310276, 2695322, 3465414, 4042983, 4298868, 5390644, 6930828, 8085966, 9433627, 12128949, 16171932, 18867254, 24257898, 28300881, 37734508, 48515796, 56601762, 84902643, 113203524, 169805286, 339610572]

約数ペア:

[(1, 339610572), (2, 169805286), (3, 113203524), (4, 84902643), (6, 56601762), (7, 48515796), (9, 37734508), (12, 28300881), (14, 24257898), (18, 18867254), (21, 16171932), (28, 12128949), (36, 9433627), (42, 8085966), (49, 6930828), (63, 5390644), (79, 4298868), (84, 4042983), (98, 3465414), (126, 2695322), (147, 2310276), (158, 2149434), (196, 1732707), (237, 1432956), (252, 1347661), (294, 1155138), (316, 1074717), (441, 770092), (474, 716478), (553, 614124), (588, 577569), (711, 477652), (882, 385046), (948, 358239), (1106, 307062), (1422, 238826), (1659, 204708), (1764, 192523), (2212, 153531), (2437, 139356), (2844, 119413), (3318, 102354), (3871, 87732), (4874, 69678), (4977, 68236), (6636, 51177), (7311, 46452), (7742, 43866), (9748, 34839), (9954, 34118), (11613, 29244), (14622, 23226), (15484, 21933), (17059, 19908)]