1926712008

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 6000825600

約数和(自身を除く): 4074113592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 197, 216, 234, 243, 258, 312, 324, 344, 351, 387, 394, 468, 486, 516, 559, 591, 648, 702, 729, 774, 788, 936, 972, 1032, 1053, 1118, 1161, 1182, 1404, 1458, 1548, 1576, 1677, 1773, 1944, 2106, 2187, 2236, 2322, 2364, 2561, 2808, 2916, 3096, 3159, 3354, 3483, 3546, 4212, 4374, 4472, 4644, 4728, 5031, 5122, 5319, 5832, 6318, 6708, 6966, 7092, 7683, 8424, 8471, 8748, 9288, 9477, 10062, 10244, 10449, 10638, 12636, 13416, 13932, 14184, 15093, 15366, 15957, 16942, 17496, 18954, 20124, 20488, 20898, 21276, 23049, 25272, 25413, 27864, 28431, 30186, 30732, 31347, 31914, 33884, 37908, 40248, 41796, 42552, 45279, 46098, 47871, 50826, 56862, 60372, 61464, 62694, 63828, 67768, 69147, 75816, 76239, 83592, 90558, 92196, 94041, 95742, 101652, 110123, 113724, 120744, 125388, 127656, 135837, 138294, 143613, 152478, 181116, 184392, 188082, 191484, 203304, 207441, 220246, 227448, 228717, 250776, 271674, 276588, 287226, 304956, 330369, 362232, 376164, 382968, 407511, 414882, 430839, 440492, 457434, 543348, 553176, 574452, 609912, 622323, 660738, 686151, 752328, 815022, 829764, 861678, 880984, 914868, 991107, 1086696, 1148904, 1222533, 1244646, 1321476, 1372302, 1630044, 1659528, 1723356, 1829736, 1866969, 1982214, 2058453, 2445066, 2489292, 2642952, 2744604, 2973321, 3260088, 3446712, 3733938, 3964428, 4116906, 4890132, 4978584, 5489208, 5600907, 5946642, 6175359, 7467876, 7928856, 8233812, 8919963, 9780264, 11201814, 11893284, 12350718, 14935752, 16467624, 17839926, 18526077, 22403628, 23786568, 24701436, 26759889, 35679852, 37052154, 44807256, 49402872, 53519778, 71359704, 74104308, 80279667, 107039556, 148208616, 160559334, 214079112, 240839001, 321118668, 481678002, 642237336, 963356004, 1926712008]

約数ペア:

[(1, 1926712008), (2, 963356004), (3, 642237336), (4, 481678002), (6, 321118668), (8, 240839001), (9, 214079112), (12, 160559334), (13, 148208616), (18, 107039556), (24, 80279667), (26, 74104308), (27, 71359704), (36, 53519778), (39, 49402872), (43, 44807256), (52, 37052154), (54, 35679852), (72, 26759889), (78, 24701436), (81, 23786568), (86, 22403628), (104, 18526077), (108, 17839926), (117, 16467624), (129, 14935752), (156, 12350718), (162, 11893284), (172, 11201814), (197, 9780264), (216, 8919963), (234, 8233812), (243, 7928856), (258, 7467876), (312, 6175359), (324, 5946642), (344, 5600907), (351, 5489208), (387, 4978584), (394, 4890132), (468, 4116906), (486, 3964428), (516, 3733938), (559, 3446712), (591, 3260088), (648, 2973321), (702, 2744604), (729, 2642952), (774, 2489292), (788, 2445066), (936, 2058453), (972, 1982214), (1032, 1866969), (1053, 1829736), (1118, 1723356), (1161, 1659528), (1182, 1630044), (1404, 1372302), (1458, 1321476), (1548, 1244646), (1576, 1222533), (1677, 1148904), (1773, 1086696), (1944, 991107), (2106, 914868), (2187, 880984), (2236, 861678), (2322, 829764), (2364, 815022), (2561, 752328), (2808, 686151), (2916, 660738), (3096, 622323), (3159, 609912), (3354, 574452), (3483, 553176), (3546, 543348), (4212, 457434), (4374, 440492), (4472, 430839), (4644, 414882), (4728, 407511), (5031, 382968), (5122, 376164), (5319, 362232), (5832, 330369), (6318, 304956), (6708, 287226), (6966, 276588), (7092, 271674), (7683, 250776), (8424, 228717), (8471, 227448), (8748, 220246), (9288, 207441), (9477, 203304), (10062, 191484), (10244, 188082), (10449, 184392), (10638, 181116), (12636, 152478), (13416, 143613), (13932, 138294), (14184, 135837), (15093, 127656), (15366, 125388), (15957, 120744), (16942, 113724), (17496, 110123), (18954, 101652), (20124, 95742), (20488, 94041), (20898, 92196), (21276, 90558), (23049, 83592), (25272, 76239), (25413, 75816), (27864, 69147), (28431, 67768), (30186, 63828), (30732, 62694), (31347, 61464), (31914, 60372), (33884, 56862), (37908, 50826), (40248, 47871), (41796, 46098), (42552, 45279)]