7274151444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2622

約数の個数: 144

約数和(自身を含む): 20691823488

約数和(自身を除く): 13417672044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 361, 388, 399, 532, 582, 679, 722, 798, 1083, 1164, 1358, 1444, 1596, 1843, 2037, 2166, 2473, 2527, 2716, 3686, 4074, 4332, 4946, 5054, 5529, 7372, 7419, 7581, 8148, 9892, 10108, 11058, 12901, 14838, 15162, 17311, 22116, 25802, 29676, 30324, 34622, 35017, 38703, 46987, 51604, 51933, 69244, 70034, 77406, 93974, 103866, 105051, 140068, 140961, 154812, 187948, 207732, 210102, 239881, 245119, 281922, 328909, 420204, 479762, 490238, 563844, 657818, 719643, 735357, 892753, 959524, 980476, 986727, 1315636, 1439286, 1470714, 1679167, 1785506, 1973454, 2678259, 2878572, 2941428, 3358334, 3571012, 3946908, 4557739, 5037501, 5356518, 6249271, 6716668, 9115478, 10075002, 10713036, 12498542, 13673217, 18230956, 18747813, 20150004, 24997084, 27346434, 31904173, 37495626, 54692868, 63808346, 74991252, 86597041, 95712519, 127616692, 173194082, 191425038, 259791123, 346388164, 382850076, 519582246, 606179287, 1039164492, 1212358574, 1818537861, 2424717148, 3637075722, 7274151444]

約数ペア:

[(1, 7274151444), (2, 3637075722), (3, 2424717148), (4, 1818537861), (6, 1212358574), (7, 1039164492), (12, 606179287), (14, 519582246), (19, 382850076), (21, 346388164), (28, 259791123), (38, 191425038), (42, 173194082), (57, 127616692), (76, 95712519), (84, 86597041), (97, 74991252), (114, 63808346), (133, 54692868), (194, 37495626), (228, 31904173), (266, 27346434), (291, 24997084), (361, 20150004), (388, 18747813), (399, 18230956), (532, 13673217), (582, 12498542), (679, 10713036), (722, 10075002), (798, 9115478), (1083, 6716668), (1164, 6249271), (1358, 5356518), (1444, 5037501), (1596, 4557739), (1843, 3946908), (2037, 3571012), (2166, 3358334), (2473, 2941428), (2527, 2878572), (2716, 2678259), (3686, 1973454), (4074, 1785506), (4332, 1679167), (4946, 1470714), (5054, 1439286), (5529, 1315636), (7372, 986727), (7419, 980476), (7581, 959524), (8148, 892753), (9892, 735357), (10108, 719643), (11058, 657818), (12901, 563844), (14838, 490238), (15162, 479762), (17311, 420204), (22116, 328909), (25802, 281922), (29676, 245119), (30324, 239881), (34622, 210102), (35017, 207732), (38703, 187948), (46987, 154812), (51604, 140961), (51933, 140068), (69244, 105051), (70034, 103866), (77406, 93974)]