1349891478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2969}}^1$

素因数の和:3086

約数の個数: 96

約数和(自身を含む): 3308104800

約数和(自身を除く): 1958213322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 67, 78, 87, 117, 134, 174, 201, 234, 261, 377, 402, 522, 603, 754, 871, 1131, 1206, 1742, 1943, 2262, 2613, 2969, 3393, 3886, 5226, 5829, 5938, 6786, 7839, 8907, 11658, 15678, 17487, 17814, 25259, 26721, 34974, 38597, 50518, 53442, 75777, 77194, 86101, 115791, 151554, 172202, 198923, 227331, 231582, 258303, 347373, 397846, 454662, 516606, 596769, 694746, 774909, 1119313, 1193538, 1549818, 1790307, 2238626, 2585999, 3357939, 3580614, 5171998, 5768767, 6715878, 7757997, 10073817, 11537534, 15515994, 17306301, 20147634, 23273991, 34612602, 46547982, 51918903, 74993971, 103837806, 149987942, 224981913, 449963826, 674945739, 1349891478]

約数ペア:

[(1, 1349891478), (2, 674945739), (3, 449963826), (6, 224981913), (9, 149987942), (13, 103837806), (18, 74993971), (26, 51918903), (29, 46547982), (39, 34612602), (58, 23273991), (67, 20147634), (78, 17306301), (87, 15515994), (117, 11537534), (134, 10073817), (174, 7757997), (201, 6715878), (234, 5768767), (261, 5171998), (377, 3580614), (402, 3357939), (522, 2585999), (603, 2238626), (754, 1790307), (871, 1549818), (1131, 1193538), (1206, 1119313), (1742, 774909), (1943, 694746), (2262, 596769), (2613, 516606), (2969, 454662), (3393, 397846), (3886, 347373), (5226, 258303), (5829, 231582), (5938, 227331), (6786, 198923), (7839, 172202), (8907, 151554), (11658, 115791), (15678, 86101), (17487, 77194), (17814, 75777), (25259, 53442), (26721, 50518), (34974, 38597)]