290735568

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11846

約数の個数: 100

約数和(自身を含む): 885836160

約数和(自身を除く): 595100592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 11807, 12312, 23614, 24624, 35421, 47228, 70842, 94456, 106263, 141684, 188912, 212526, 224333, 283368, 318789, 425052, 448666, 566736, 637578, 672999, 850104, 897332, 956367, 1275156, 1345998, 1700208, 1794664, 1912734, 2018997, 2550312, 2691996, 3589328, 3825468, 4037994, 5100624, 5383992, 6056991, 7650936, 8075988, 10767984, 12113982, 15301872, 16151976, 18170973, 24227964, 32303952, 36341946, 48455928, 72683892, 96911856, 145367784, 290735568]

約数ペア:

[(1, 290735568), (2, 145367784), (3, 96911856), (4, 72683892), (6, 48455928), (8, 36341946), (9, 32303952), (12, 24227964), (16, 18170973), (18, 16151976), (19, 15301872), (24, 12113982), (27, 10767984), (36, 8075988), (38, 7650936), (48, 6056991), (54, 5383992), (57, 5100624), (72, 4037994), (76, 3825468), (81, 3589328), (108, 2691996), (114, 2550312), (144, 2018997), (152, 1912734), (162, 1794664), (171, 1700208), (216, 1345998), (228, 1275156), (304, 956367), (324, 897332), (342, 850104), (432, 672999), (456, 637578), (513, 566736), (648, 448666), (684, 425052), (912, 318789), (1026, 283368), (1296, 224333), (1368, 212526), (1539, 188912), (2052, 141684), (2736, 106263), (3078, 94456), (4104, 70842), (6156, 47228), (8208, 35421), (11807, 24624), (12312, 23614)]