7219338876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2224

約数の個数: 144

約数和(自身を含む): 19842600960

約数和(自身を除く): 12623262084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 127, 164, 171, 228, 246, 254, 342, 369, 381, 492, 508, 684, 738, 762, 779, 1143, 1476, 1524, 1558, 2027, 2286, 2337, 2413, 3116, 4054, 4572, 4674, 4826, 5207, 6081, 7011, 7239, 8108, 9348, 9652, 10414, 12162, 14022, 14478, 15621, 18243, 20828, 21717, 24324, 28044, 28956, 31242, 36486, 38513, 43434, 46863, 62484, 72972, 77026, 83107, 86868, 93726, 98933, 115539, 154052, 166214, 187452, 197866, 231078, 249321, 257429, 296799, 332428, 346617, 395732, 462156, 498642, 514858, 593598, 693234, 747963, 772287, 890397, 997284, 1029716, 1187196, 1386468, 1495926, 1544574, 1579033, 1780794, 2316861, 2991852, 3089148, 3158066, 3561588, 4633722, 4737099, 4891151, 6316132, 9267444, 9474198, 9782302, 10554589, 14211297, 14673453, 18948396, 19564604, 21109178, 28422594, 29346906, 31663767, 42218356, 44020359, 56845188, 58693812, 63327534, 88040718, 94991301, 126655068, 176081436, 189982602, 200537191, 379965204, 401074382, 601611573, 802148764, 1203223146, 1804834719, 2406446292, 3609669438, 7219338876]

約数ペア:

[(1, 7219338876), (2, 3609669438), (3, 2406446292), (4, 1804834719), (6, 1203223146), (9, 802148764), (12, 601611573), (18, 401074382), (19, 379965204), (36, 200537191), (38, 189982602), (41, 176081436), (57, 126655068), (76, 94991301), (82, 88040718), (114, 63327534), (123, 58693812), (127, 56845188), (164, 44020359), (171, 42218356), (228, 31663767), (246, 29346906), (254, 28422594), (342, 21109178), (369, 19564604), (381, 18948396), (492, 14673453), (508, 14211297), (684, 10554589), (738, 9782302), (762, 9474198), (779, 9267444), (1143, 6316132), (1476, 4891151), (1524, 4737099), (1558, 4633722), (2027, 3561588), (2286, 3158066), (2337, 3089148), (2413, 2991852), (3116, 2316861), (4054, 1780794), (4572, 1579033), (4674, 1544574), (4826, 1495926), (5207, 1386468), (6081, 1187196), (7011, 1029716), (7239, 997284), (8108, 890397), (9348, 772287), (9652, 747963), (10414, 693234), (12162, 593598), (14022, 514858), (14478, 498642), (15621, 462156), (18243, 395732), (20828, 346617), (21717, 332428), (24324, 296799), (28044, 257429), (28956, 249321), (31242, 231078), (36486, 197866), (38513, 187452), (43434, 166214), (46863, 154052), (62484, 115539), (72972, 98933), (77026, 93726), (83107, 86868)]