842957388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12253}}^1$

素因数の和:12293

約数の個数: 144

約数和(自身を含む): 2738033760

約数和(自身を除く): 1895076372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 12253, 17199, 22932, 24506, 34398, 36759, 49012, 68796, 73518, 85771, 110277, 147036, 159289, 171542, 220554, 257313, 318578, 330831, 343084, 441108, 477867, 514626, 600397, 637156, 661662, 771939, 955734, 1029252, 1115023, 1200794, 1323324, 1433601, 1543878, 1801191, 1911468, 2230046, 2315817, 2401588, 2867202, 3087756, 3345069, 3602382, 4300803, 4460092, 4631634, 5403573, 5734404, 6690138, 7204764, 7805161, 8601606, 9263268, 10035207, 10807146, 13380276, 15610322, 16210719, 17203212, 20070414, 21614292, 23415483, 30105621, 31220644, 32421438, 40140828, 46830966, 60211242, 64842876, 70246449, 93661932, 120422484, 140492898, 210739347, 280985796, 421478694, 842957388]

約数ペア:

[(1, 842957388), (2, 421478694), (3, 280985796), (4, 210739347), (6, 140492898), (7, 120422484), (9, 93661932), (12, 70246449), (13, 64842876), (14, 60211242), (18, 46830966), (21, 40140828), (26, 32421438), (27, 31220644), (28, 30105621), (36, 23415483), (39, 21614292), (42, 20070414), (49, 17203212), (52, 16210719), (54, 15610322), (63, 13380276), (78, 10807146), (84, 10035207), (91, 9263268), (98, 8601606), (108, 7805161), (117, 7204764), (126, 6690138), (147, 5734404), (156, 5403573), (182, 4631634), (189, 4460092), (196, 4300803), (234, 3602382), (252, 3345069), (273, 3087756), (294, 2867202), (351, 2401588), (364, 2315817), (378, 2230046), (441, 1911468), (468, 1801191), (546, 1543878), (588, 1433601), (637, 1323324), (702, 1200794), (756, 1115023), (819, 1029252), (882, 955734), (1092, 771939), (1274, 661662), (1323, 637156), (1404, 600397), (1638, 514626), (1764, 477867), (1911, 441108), (2457, 343084), (2548, 330831), (2646, 318578), (3276, 257313), (3822, 220554), (4914, 171542), (5292, 159289), (5733, 147036), (7644, 110277), (9828, 85771), (11466, 73518), (12253, 68796), (17199, 49012), (22932, 36759), (24506, 34398)]