272440674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2856

約数の個数: 96

約数和(自身を含む): 705594240

約数和(自身を除く): 433153566

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 29, 33, 34, 51, 58, 66, 87, 99, 102, 153, 174, 187, 198, 261, 306, 319, 374, 493, 522, 561, 638, 957, 986, 1122, 1479, 1683, 1914, 2791, 2871, 2958, 3366, 4437, 5423, 5582, 5742, 8373, 8874, 10846, 16269, 16746, 25119, 30701, 32538, 47447, 48807, 50238, 61402, 80939, 92103, 94894, 97614, 142341, 161878, 184206, 242817, 276309, 284682, 427023, 485634, 521917, 552618, 728451, 854046, 890329, 1043834, 1375963, 1456902, 1565751, 1780658, 2670987, 2751926, 3131502, 4127889, 4697253, 5341974, 8012961, 8255778, 9394506, 12383667, 15135593, 16025922, 24767334, 30271186, 45406779, 90813558, 136220337, 272440674]

約数ペア:

[(1, 272440674), (2, 136220337), (3, 90813558), (6, 45406779), (9, 30271186), (11, 24767334), (17, 16025922), (18, 15135593), (22, 12383667), (29, 9394506), (33, 8255778), (34, 8012961), (51, 5341974), (58, 4697253), (66, 4127889), (87, 3131502), (99, 2751926), (102, 2670987), (153, 1780658), (174, 1565751), (187, 1456902), (198, 1375963), (261, 1043834), (306, 890329), (319, 854046), (374, 728451), (493, 552618), (522, 521917), (561, 485634), (638, 427023), (957, 284682), (986, 276309), (1122, 242817), (1479, 184206), (1683, 161878), (1914, 142341), (2791, 97614), (2871, 94894), (2958, 92103), (3366, 80939), (4437, 61402), (5423, 50238), (5582, 48807), (5742, 47447), (8373, 32538), (8874, 30701), (10846, 25119), (16269, 16746)]