1273904856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 4182796800

約数和(自身を除く): 2908891944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 151, 152, 168, 171, 228, 252, 266, 302, 342, 399, 453, 456, 504, 532, 604, 684, 798, 881, 906, 1057, 1064, 1197, 1208, 1359, 1368, 1596, 1762, 1812, 2114, 2394, 2643, 2718, 2869, 3171, 3192, 3524, 3624, 4228, 4788, 5286, 5436, 5738, 6167, 6342, 7048, 7929, 8456, 8607, 9513, 9576, 10572, 10872, 11476, 12334, 12684, 15858, 16739, 17214, 18501, 19026, 20083, 21144, 22952, 24668, 25368, 25821, 31716, 33478, 34428, 37002, 38052, 40166, 49336, 50217, 51642, 55503, 60249, 63432, 66956, 68856, 74004, 76104, 80332, 100434, 103284, 111006, 117173, 120498, 133031, 133912, 148008, 150651, 160664, 180747, 200868, 206568, 222012, 234346, 240996, 266062, 301302, 351519, 361494, 399093, 401736, 444024, 468692, 481992, 532124, 602604, 703038, 722988, 798186, 931217, 937384, 1054557, 1064248, 1197279, 1205208, 1406076, 1445976, 1596372, 1862434, 2109114, 2394558, 2527589, 2793651, 2812152, 3192744, 3724868, 4218228, 4789116, 5055178, 5587302, 7449736, 7582767, 8380953, 8436456, 9578232, 10110356, 11174604, 15165534, 16761906, 17693123, 20220712, 22349208, 22748301, 30331068, 33523812, 35386246, 45496602, 53079369, 60662136, 67047624, 70772492, 90993204, 106158738, 141544984, 159238107, 181986408, 212317476, 318476214, 424634952, 636952428, 1273904856]

約数ペア:

[(1, 1273904856), (2, 636952428), (3, 424634952), (4, 318476214), (6, 212317476), (7, 181986408), (8, 159238107), (9, 141544984), (12, 106158738), (14, 90993204), (18, 70772492), (19, 67047624), (21, 60662136), (24, 53079369), (28, 45496602), (36, 35386246), (38, 33523812), (42, 30331068), (56, 22748301), (57, 22349208), (63, 20220712), (72, 17693123), (76, 16761906), (84, 15165534), (114, 11174604), (126, 10110356), (133, 9578232), (151, 8436456), (152, 8380953), (168, 7582767), (171, 7449736), (228, 5587302), (252, 5055178), (266, 4789116), (302, 4218228), (342, 3724868), (399, 3192744), (453, 2812152), (456, 2793651), (504, 2527589), (532, 2394558), (604, 2109114), (684, 1862434), (798, 1596372), (881, 1445976), (906, 1406076), (1057, 1205208), (1064, 1197279), (1197, 1064248), (1208, 1054557), (1359, 937384), (1368, 931217), (1596, 798186), (1762, 722988), (1812, 703038), (2114, 602604), (2394, 532124), (2643, 481992), (2718, 468692), (2869, 444024), (3171, 401736), (3192, 399093), (3524, 361494), (3624, 351519), (4228, 301302), (4788, 266062), (5286, 240996), (5436, 234346), (5738, 222012), (6167, 206568), (6342, 200868), (7048, 180747), (7929, 160664), (8456, 150651), (8607, 148008), (9513, 133912), (9576, 133031), (10572, 120498), (10872, 117173), (11476, 111006), (12334, 103284), (12684, 100434), (15858, 80332), (16739, 76104), (17214, 74004), (18501, 68856), (19026, 66956), (20083, 63432), (21144, 60249), (22952, 55503), (24668, 51642), (25368, 50217), (25821, 49336), (31716, 40166), (33478, 38052), (34428, 37002)]