1551153996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15473

約数の個数: 144

約数和(自身を含む): 4924617600

約数和(自身を除く): 3373463604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4788, 5292, 5586, 7182, 8379, 11172, 14364, 15427, 16758, 25137, 30854, 33516, 46281, 50274, 61708, 92562, 100548, 107989, 138843, 185124, 215978, 277686, 293113, 323967, 416529, 431956, 555372, 586226, 647934, 755923, 833058, 879339, 971901, 1172452, 1295868, 1511846, 1666116, 1758678, 1943802, 2051791, 2267769, 2638017, 2915703, 3023692, 3517356, 3887604, 4103582, 4535538, 5276034, 5831406, 6155373, 6803307, 7914051, 8207164, 9071076, 10552068, 11662812, 12310746, 13606614, 14362537, 15828102, 18466119, 20409921, 24621492, 27213228, 28725074, 31656204, 36932238, 40819842, 43087611, 55398357, 57450148, 73864476, 81639684, 86175222, 110796714, 129262833, 172350444, 221593428, 258525666, 387788499, 517051332, 775576998, 1551153996]

約数ペア:

[(1, 1551153996), (2, 775576998), (3, 517051332), (4, 387788499), (6, 258525666), (7, 221593428), (9, 172350444), (12, 129262833), (14, 110796714), (18, 86175222), (19, 81639684), (21, 73864476), (27, 57450148), (28, 55398357), (36, 43087611), (38, 40819842), (42, 36932238), (49, 31656204), (54, 28725074), (57, 27213228), (63, 24621492), (76, 20409921), (84, 18466119), (98, 15828102), (108, 14362537), (114, 13606614), (126, 12310746), (133, 11662812), (147, 10552068), (171, 9071076), (189, 8207164), (196, 7914051), (228, 6803307), (252, 6155373), (266, 5831406), (294, 5276034), (342, 4535538), (378, 4103582), (399, 3887604), (441, 3517356), (513, 3023692), (532, 2915703), (588, 2638017), (684, 2267769), (756, 2051791), (798, 1943802), (882, 1758678), (931, 1666116), (1026, 1511846), (1197, 1295868), (1323, 1172452), (1596, 971901), (1764, 879339), (1862, 833058), (2052, 755923), (2394, 647934), (2646, 586226), (2793, 555372), (3591, 431956), (3724, 416529), (4788, 323967), (5292, 293113), (5586, 277686), (7182, 215978), (8379, 185124), (11172, 138843), (14364, 107989), (15427, 100548), (16758, 92562), (25137, 61708), (30854, 50274), (33516, 46281)]