2783200212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4679}}^1$

素因数の和:4774

約数の個数: 144

約数和(自身を含む): 8013358080

約数和(自身を除く): 5230157868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 41, 52, 62, 78, 82, 93, 117, 123, 124, 156, 164, 186, 234, 246, 279, 369, 372, 403, 468, 492, 533, 558, 738, 806, 1066, 1116, 1209, 1271, 1476, 1599, 1612, 2132, 2418, 2542, 3198, 3627, 3813, 4679, 4797, 4836, 5084, 6396, 7254, 7626, 9358, 9594, 11439, 14037, 14508, 15252, 16523, 18716, 19188, 22878, 28074, 33046, 42111, 45756, 49569, 56148, 60827, 66092, 84222, 99138, 121654, 145049, 148707, 168444, 182481, 191839, 198276, 243308, 290098, 297414, 364962, 383678, 435147, 547443, 575517, 580196, 594828, 729924, 767356, 870294, 1094886, 1151034, 1305441, 1726551, 1740588, 1885637, 2189772, 2302068, 2493907, 2610882, 3453102, 3771274, 4987814, 5221764, 5656911, 5947009, 6906204, 7481721, 7542548, 9975628, 11313822, 11894018, 14963442, 16970733, 17841027, 22445163, 22627644, 23788036, 29926884, 33941466, 35682054, 44890326, 53523081, 67882932, 71364108, 77311117, 89780652, 107046162, 154622234, 214092324, 231933351, 309244468, 463866702, 695800053, 927733404, 1391600106, 2783200212]

約数ペア:

[(1, 2783200212), (2, 1391600106), (3, 927733404), (4, 695800053), (6, 463866702), (9, 309244468), (12, 231933351), (13, 214092324), (18, 154622234), (26, 107046162), (31, 89780652), (36, 77311117), (39, 71364108), (41, 67882932), (52, 53523081), (62, 44890326), (78, 35682054), (82, 33941466), (93, 29926884), (117, 23788036), (123, 22627644), (124, 22445163), (156, 17841027), (164, 16970733), (186, 14963442), (234, 11894018), (246, 11313822), (279, 9975628), (369, 7542548), (372, 7481721), (403, 6906204), (468, 5947009), (492, 5656911), (533, 5221764), (558, 4987814), (738, 3771274), (806, 3453102), (1066, 2610882), (1116, 2493907), (1209, 2302068), (1271, 2189772), (1476, 1885637), (1599, 1740588), (1612, 1726551), (2132, 1305441), (2418, 1151034), (2542, 1094886), (3198, 870294), (3627, 767356), (3813, 729924), (4679, 594828), (4797, 580196), (4836, 575517), (5084, 547443), (6396, 435147), (7254, 383678), (7626, 364962), (9358, 297414), (9594, 290098), (11439, 243308), (14037, 198276), (14508, 191839), (15252, 182481), (16523, 168444), (18716, 148707), (19188, 145049), (22878, 121654), (28074, 99138), (33046, 84222), (42111, 66092), (45756, 60827), (49569, 56148)]