1945373976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5263

約数の個数: 256

約数和(自身を含む): 7002240000

約数和(自身を除く): 5056866024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2808, 2964, 3192, 3276, 3458, 3591, 4104, 4446, 4788, 4914, 5187, 5209, 5928, 6552, 6669, 6916, 7182, 8892, 9576, 9828, 10374, 10418, 13338, 13832, 14364, 15561, 15627, 17784, 19656, 20748, 20836, 26676, 28728, 31122, 31254, 36463, 41496, 41672, 46683, 46881, 53352, 62244, 62508, 67717, 72926, 93366, 93762, 98971, 109389, 124488, 125016, 135434, 140643, 145852, 186732, 187524, 197942, 203151, 218778, 270868, 281286, 291704, 296913, 328167, 373464, 375048, 395884, 406302, 437556, 474019, 541736, 562572, 593826, 609453, 656334, 692797, 791768, 812604, 875112, 890739, 948038, 984501, 1125144, 1187652, 1218906, 1286623, 1312668, 1385594, 1422057, 1625208, 1781478, 1828359, 1896076, 1969002, 2078391, 2375304, 2437812, 2573246, 2625336, 2672217, 2771188, 2844114, 3562956, 3656718, 3792152, 3859869, 3938004, 4156782, 4266171, 4875624, 5146492, 5344434, 5542376, 5688228, 6235173, 7125912, 7313436, 7719738, 7876008, 8313564, 8532342, 9006361, 10292984, 10688868, 11376456, 11579607, 12470346, 12798513, 14626872, 15439476, 16627128, 17064684, 18012722, 18705519, 21377736, 23159214, 24940692, 25597026, 27019083, 30878952, 34129368, 34738821, 36025444, 37411038, 46318428, 49881384, 51194052, 54038166, 69477642, 72050888, 74822076, 81057249, 92636856, 102388104, 108076332, 138955284, 149644152, 162114498, 216152664, 243171747, 277910568, 324228996, 486343494, 648457992, 972686988, 1945373976]

約数ペア:

[(1, 1945373976), (2, 972686988), (3, 648457992), (4, 486343494), (6, 324228996), (7, 277910568), (8, 243171747), (9, 216152664), (12, 162114498), (13, 149644152), (14, 138955284), (18, 108076332), (19, 102388104), (21, 92636856), (24, 81057249), (26, 74822076), (27, 72050888), (28, 69477642), (36, 54038166), (38, 51194052), (39, 49881384), (42, 46318428), (52, 37411038), (54, 36025444), (56, 34738821), (57, 34129368), (63, 30878952), (72, 27019083), (76, 25597026), (78, 24940692), (84, 23159214), (91, 21377736), (104, 18705519), (108, 18012722), (114, 17064684), (117, 16627128), (126, 15439476), (133, 14626872), (152, 12798513), (156, 12470346), (168, 11579607), (171, 11376456), (182, 10688868), (189, 10292984), (216, 9006361), (228, 8532342), (234, 8313564), (247, 7876008), (252, 7719738), (266, 7313436), (273, 7125912), (312, 6235173), (342, 5688228), (351, 5542376), (364, 5344434), (378, 5146492), (399, 4875624), (456, 4266171), (468, 4156782), (494, 3938004), (504, 3859869), (513, 3792152), (532, 3656718), (546, 3562956), (684, 2844114), (702, 2771188), (728, 2672217), (741, 2625336), (756, 2573246), (798, 2437812), (819, 2375304), (936, 2078391), (988, 1969002), (1026, 1896076), (1064, 1828359), (1092, 1781478), (1197, 1625208), (1368, 1422057), (1404, 1385594), (1482, 1312668), (1512, 1286623), (1596, 1218906), (1638, 1187652), (1729, 1125144), (1976, 984501), (2052, 948038), (2184, 890739), (2223, 875112), (2394, 812604), (2457, 791768), (2808, 692797), (2964, 656334), (3192, 609453), (3276, 593826), (3458, 562572), (3591, 541736), (4104, 474019), (4446, 437556), (4788, 406302), (4914, 395884), (5187, 375048), (5209, 373464), (5928, 328167), (6552, 296913), (6669, 291704), (6916, 281286), (7182, 270868), (8892, 218778), (9576, 203151), (9828, 197942), (10374, 187524), (10418, 186732), (13338, 145852), (13832, 140643), (14364, 135434), (15561, 125016), (15627, 124488), (17784, 109389), (19656, 98971), (20748, 93762), (20836, 93366), (26676, 72926), (28728, 67717), (31122, 62508), (31254, 62244), (36463, 53352), (41496, 46881), (41672, 46683)]