839848338

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{35267}}^1$

素因数の和:35298

約数の個数: 72

約数和(自身を含む): 2195221392

約数和(自身を除く): 1355373054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 7938, 11907, 23814, 35267, 70534, 105801, 211602, 246869, 317403, 493738, 634806, 740607, 952209, 1481214, 1728083, 1904418, 2221821, 2856627, 3456166, 4443642, 5184249, 5713254, 6665463, 8569881, 10368498, 13330926, 15552747, 17139762, 19996389, 31105494, 39992778, 46658241, 59989167, 93316482, 119978334, 139974723, 279949446, 419924169, 839848338]

約数ペア:

[(1, 839848338), (2, 419924169), (3, 279949446), (6, 139974723), (7, 119978334), (9, 93316482), (14, 59989167), (18, 46658241), (21, 39992778), (27, 31105494), (42, 19996389), (49, 17139762), (54, 15552747), (63, 13330926), (81, 10368498), (98, 8569881), (126, 6665463), (147, 5713254), (162, 5184249), (189, 4443642), (243, 3456166), (294, 2856627), (378, 2221821), (441, 1904418), (486, 1728083), (567, 1481214), (882, 952209), (1134, 740607), (1323, 634806), (1701, 493738), (2646, 317403), (3402, 246869), (3969, 211602), (7938, 105801), (11907, 70534), (23814, 35267)]