1284295896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 3942993600

約数和(自身を除く): 2658697704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 169, 184, 207, 234, 276, 299, 312, 338, 353, 414, 468, 507, 552, 598, 676, 706, 828, 897, 936, 1014, 1059, 1196, 1352, 1412, 1521, 1656, 1794, 2028, 2118, 2197, 2392, 2691, 2824, 3042, 3177, 3588, 3887, 4056, 4236, 4394, 4589, 5382, 6084, 6354, 6591, 7176, 7774, 8119, 8472, 8788, 9178, 10764, 11661, 12168, 12708, 13182, 13767, 15548, 16238, 17576, 18356, 19773, 21528, 23322, 24357, 25416, 26364, 27534, 31096, 32476, 34983, 36712, 39546, 41301, 46644, 48714, 50531, 52728, 55068, 59657, 64952, 69966, 73071, 79092, 82602, 93288, 97428, 101062, 105547, 110136, 119314, 139932, 146142, 151593, 158184, 165204, 178971, 194856, 202124, 211094, 238628, 279864, 292284, 303186, 316641, 330408, 357942, 404248, 422188, 454779, 477256, 536913, 584568, 606372, 633282, 715884, 775541, 844376, 909558, 949923, 1073826, 1212744, 1266564, 1372111, 1431768, 1551082, 1819116, 1899846, 2147652, 2326623, 2533128, 2744222, 3102164, 3638232, 3799692, 4116333, 4295304, 4653246, 5488444, 6204328, 6979869, 7599384, 8232666, 9306492, 10976888, 12348999, 13959738, 16465332, 17837443, 18612984, 24697998, 27919476, 32930664, 35674886, 49395996, 53512329, 55838952, 71349772, 98791992, 107024658, 142699544, 160536987, 214049316, 321073974, 428098632, 642147948, 1284295896]

約数ペア:

[(1, 1284295896), (2, 642147948), (3, 428098632), (4, 321073974), (6, 214049316), (8, 160536987), (9, 142699544), (12, 107024658), (13, 98791992), (18, 71349772), (23, 55838952), (24, 53512329), (26, 49395996), (36, 35674886), (39, 32930664), (46, 27919476), (52, 24697998), (69, 18612984), (72, 17837443), (78, 16465332), (92, 13959738), (104, 12348999), (117, 10976888), (138, 9306492), (156, 8232666), (169, 7599384), (184, 6979869), (207, 6204328), (234, 5488444), (276, 4653246), (299, 4295304), (312, 4116333), (338, 3799692), (353, 3638232), (414, 3102164), (468, 2744222), (507, 2533128), (552, 2326623), (598, 2147652), (676, 1899846), (706, 1819116), (828, 1551082), (897, 1431768), (936, 1372111), (1014, 1266564), (1059, 1212744), (1196, 1073826), (1352, 949923), (1412, 909558), (1521, 844376), (1656, 775541), (1794, 715884), (2028, 633282), (2118, 606372), (2197, 584568), (2392, 536913), (2691, 477256), (2824, 454779), (3042, 422188), (3177, 404248), (3588, 357942), (3887, 330408), (4056, 316641), (4236, 303186), (4394, 292284), (4589, 279864), (5382, 238628), (6084, 211094), (6354, 202124), (6591, 194856), (7176, 178971), (7774, 165204), (8119, 158184), (8472, 151593), (8788, 146142), (9178, 139932), (10764, 119314), (11661, 110136), (12168, 105547), (12708, 101062), (13182, 97428), (13767, 93288), (15548, 82602), (16238, 79092), (17576, 73071), (18356, 69966), (19773, 64952), (21528, 59657), (23322, 55068), (24357, 52728), (25416, 50531), (26364, 48714), (27534, 46644), (31096, 41301), (32476, 39546), (34983, 36712)]