1071507528

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 256

約数和(自身を含む): 3714009600

約数和(自身を除く): 2642502072

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, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 673, 702, 728, 729, 756, 819, 936, 972, 1053, 1092, 1134, 1346, 1404, 1458, 1512, 1638, 1701, 1944, 2019, 2106, 2184, 2187, 2268, 2457, 2692, 2808, 2916, 3159, 3276, 3402, 4038, 4212, 4374, 4536, 4711, 4914, 5103, 5384, 5832, 6057, 6318, 6552, 6804, 7371, 8076, 8424, 8748, 8749, 9422, 9477, 9828, 10206, 12114, 12636, 13608, 14133, 14742, 15309, 16152, 17496, 17498, 18171, 18844, 18954, 19656, 20412, 22113, 24228, 25272, 26247, 28266, 28431, 29484, 30618, 34996, 36342, 37688, 37908, 40824, 42399, 44226, 48456, 52494, 54513, 56532, 56862, 58968, 61236, 61243, 66339, 69992, 72684, 75816, 78741, 84798, 88452, 104988, 109026, 113064, 113724, 122472, 122486, 127197, 132678, 145368, 157482, 163539, 169596, 176904, 183729, 199017, 209976, 218052, 227448, 236223, 244972, 254394, 265356, 314964, 327078, 339192, 367458, 381591, 398034, 436104, 472446, 489944, 490617, 508788, 530712, 551187, 629928, 654156, 708669, 734916, 763182, 796068, 944892, 981234, 1017576, 1102374, 1144773, 1308312, 1417338, 1469832, 1471851, 1526364, 1592136, 1653561, 1889784, 1962468, 2126007, 2204748, 2289546, 2834676, 2943702, 3052728, 3307122, 3434319, 3924936, 4252014, 4409496, 4579092, 4960683, 5669352, 5887404, 6378021, 6614244, 6868638, 8504028, 9158184, 9921366, 10302957, 11774808, 12756042, 13228488, 13737276, 14882049, 17008056, 19134063, 19842732, 20605914, 25512084, 27474552, 29764098, 38268126, 39685464, 41211828, 44646147, 51024168, 59528196, 76536252, 82423656, 89292294, 119056392, 133938441, 153072504, 178584588, 267876882, 357169176, 535753764, 1071507528]

約数ペア:

[(1, 1071507528), (2, 535753764), (3, 357169176), (4, 267876882), (6, 178584588), (7, 153072504), (8, 133938441), (9, 119056392), (12, 89292294), (13, 82423656), (14, 76536252), (18, 59528196), (21, 51024168), (24, 44646147), (26, 41211828), (27, 39685464), (28, 38268126), (36, 29764098), (39, 27474552), (42, 25512084), (52, 20605914), (54, 19842732), (56, 19134063), (63, 17008056), (72, 14882049), (78, 13737276), (81, 13228488), (84, 12756042), (91, 11774808), (104, 10302957), (108, 9921366), (117, 9158184), (126, 8504028), (156, 6868638), (162, 6614244), (168, 6378021), (182, 5887404), (189, 5669352), (216, 4960683), (234, 4579092), (243, 4409496), (252, 4252014), (273, 3924936), (312, 3434319), (324, 3307122), (351, 3052728), (364, 2943702), (378, 2834676), (468, 2289546), (486, 2204748), (504, 2126007), (546, 1962468), (567, 1889784), (648, 1653561), (673, 1592136), (702, 1526364), (728, 1471851), (729, 1469832), (756, 1417338), (819, 1308312), (936, 1144773), (972, 1102374), (1053, 1017576), (1092, 981234), (1134, 944892), (1346, 796068), (1404, 763182), (1458, 734916), (1512, 708669), (1638, 654156), (1701, 629928), (1944, 551187), (2019, 530712), (2106, 508788), (2184, 490617), (2187, 489944), (2268, 472446), (2457, 436104), (2692, 398034), (2808, 381591), (2916, 367458), (3159, 339192), (3276, 327078), (3402, 314964), (4038, 265356), (4212, 254394), (4374, 244972), (4536, 236223), (4711, 227448), (4914, 218052), (5103, 209976), (5384, 199017), (5832, 183729), (6057, 176904), (6318, 169596), (6552, 163539), (6804, 157482), (7371, 145368), (8076, 132678), (8424, 127197), (8748, 122486), (8749, 122472), (9422, 113724), (9477, 113064), (9828, 109026), (10206, 104988), (12114, 88452), (12636, 84798), (13608, 78741), (14133, 75816), (14742, 72684), (15309, 69992), (16152, 66339), (17496, 61243), (17498, 61236), (18171, 58968), (18844, 56862), (18954, 56532), (19656, 54513), (20412, 52494), (22113, 48456), (24228, 44226), (25272, 42399), (26247, 40824), (28266, 37908), (28431, 37688), (29484, 36342), (30618, 34996)]