2278896984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:735

約数の個数: 256

約数和(自身を含む): 7838208000

約数和(自身を除く): 5559311016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 269, 273, 312, 351, 364, 378, 431, 468, 504, 538, 546, 702, 728, 756, 807, 819, 862, 936, 1076, 1092, 1293, 1404, 1512, 1614, 1638, 1724, 1883, 2152, 2184, 2421, 2457, 2586, 2808, 3017, 3228, 3276, 3448, 3497, 3766, 3879, 4842, 4914, 5172, 5603, 5649, 6034, 6456, 6552, 6994, 7263, 7532, 7758, 9051, 9684, 9828, 10344, 10491, 11206, 11298, 11637, 12068, 13988, 14526, 15064, 15516, 16809, 16947, 18102, 19368, 19656, 20982, 22412, 22596, 23274, 24136, 24479, 27153, 27976, 29052, 31032, 31473, 33618, 33894, 36204, 39221, 41964, 44824, 45192, 46548, 48958, 50427, 50841, 54306, 58104, 62946, 67236, 67788, 72408, 73437, 78442, 81459, 83928, 93096, 94419, 97916, 100854, 101682, 108612, 115939, 117663, 125892, 134472, 135576, 146874, 151281, 156884, 162918, 188838, 195832, 201708, 203364, 217224, 220311, 231878, 235326, 251784, 293748, 302562, 313768, 325836, 347817, 352989, 377676, 403416, 406728, 440622, 463756, 470652, 587496, 605124, 651672, 660933, 695634, 705978, 755352, 811573, 881244, 927512, 941304, 1043451, 1058967, 1210248, 1321866, 1391268, 1411956, 1507207, 1623146, 1762488, 2086902, 2117934, 2434719, 2643732, 2782536, 2823912, 3014414, 3130353, 3246292, 4173804, 4235868, 4521621, 4869438, 5287464, 6028828, 6260706, 6492584, 7304157, 8347608, 8471736, 9043242, 9738876, 10550449, 12057656, 12521412, 13564863, 14608314, 18086484, 19477752, 21100898, 21912471, 25042824, 27129726, 29216628, 31651347, 36172968, 40694589, 42201796, 43824942, 54259452, 58433256, 63302694, 81389178, 84403592, 87649884, 94954041, 108518904, 126605388, 162778356, 175299768, 189908082, 253210776, 284862123, 325556712, 379816164, 569724246, 759632328, 1139448492, 2278896984]

約数ペア:

[(1, 2278896984), (2, 1139448492), (3, 759632328), (4, 569724246), (6, 379816164), (7, 325556712), (8, 284862123), (9, 253210776), (12, 189908082), (13, 175299768), (14, 162778356), (18, 126605388), (21, 108518904), (24, 94954041), (26, 87649884), (27, 84403592), (28, 81389178), (36, 63302694), (39, 58433256), (42, 54259452), (52, 43824942), (54, 42201796), (56, 40694589), (63, 36172968), (72, 31651347), (78, 29216628), (84, 27129726), (91, 25042824), (104, 21912471), (108, 21100898), (117, 19477752), (126, 18086484), (156, 14608314), (168, 13564863), (182, 12521412), (189, 12057656), (216, 10550449), (234, 9738876), (252, 9043242), (269, 8471736), (273, 8347608), (312, 7304157), (351, 6492584), (364, 6260706), (378, 6028828), (431, 5287464), (468, 4869438), (504, 4521621), (538, 4235868), (546, 4173804), (702, 3246292), (728, 3130353), (756, 3014414), (807, 2823912), (819, 2782536), (862, 2643732), (936, 2434719), (1076, 2117934), (1092, 2086902), (1293, 1762488), (1404, 1623146), (1512, 1507207), (1614, 1411956), (1638, 1391268), (1724, 1321866), (1883, 1210248), (2152, 1058967), (2184, 1043451), (2421, 941304), (2457, 927512), (2586, 881244), (2808, 811573), (3017, 755352), (3228, 705978), (3276, 695634), (3448, 660933), (3497, 651672), (3766, 605124), (3879, 587496), (4842, 470652), (4914, 463756), (5172, 440622), (5603, 406728), (5649, 403416), (6034, 377676), (6456, 352989), (6552, 347817), (6994, 325836), (7263, 313768), (7532, 302562), (7758, 293748), (9051, 251784), (9684, 235326), (9828, 231878), (10344, 220311), (10491, 217224), (11206, 203364), (11298, 201708), (11637, 195832), (12068, 188838), (13988, 162918), (14526, 156884), (15064, 151281), (15516, 146874), (16809, 135576), (16947, 134472), (18102, 125892), (19368, 117663), (19656, 115939), (20982, 108612), (22412, 101682), (22596, 100854), (23274, 97916), (24136, 94419), (24479, 93096), (27153, 83928), (27976, 81459), (29052, 78442), (31032, 73437), (31473, 72408), (33618, 67788), (33894, 67236), (36204, 62946), (39221, 58104), (41964, 54306), (44824, 50841), (45192, 50427), (46548, 48958)]