496282878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43283}}^1$

素因数の和:43318

約数の個数: 72

約数和(自身を含む): 1347084648

約数和(自身を除く): 850801770

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 43283, 86566, 129849, 259698, 302981, 389547, 562679, 605962, 779094, 908943, 1125358, 1688037, 1817886, 2120867, 2726829, 3376074, 3938753, 4241734, 5064111, 5453658, 6362601, 7877506, 10128222, 11816259, 12725202, 19087803, 23632518, 27571271, 35448777, 38175606, 55142542, 70897554, 82713813, 165427626, 248141439, 496282878]

約数ペア:

[(1, 496282878), (2, 248141439), (3, 165427626), (6, 82713813), (7, 70897554), (9, 55142542), (13, 38175606), (14, 35448777), (18, 27571271), (21, 23632518), (26, 19087803), (39, 12725202), (42, 11816259), (49, 10128222), (63, 7877506), (78, 6362601), (91, 5453658), (98, 5064111), (117, 4241734), (126, 3938753), (147, 3376074), (182, 2726829), (234, 2120867), (273, 1817886), (294, 1688037), (441, 1125358), (546, 908943), (637, 779094), (819, 605962), (882, 562679), (1274, 389547), (1638, 302981), (1911, 259698), (3822, 129849), (5733, 86566), (11466, 43283)]