326059488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 974937600

約数和(自身を除く): 648878112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 144, 177, 186, 236, 248, 279, 288, 354, 372, 472, 496, 531, 558, 619, 708, 744, 944, 992, 1062, 1116, 1238, 1416, 1488, 1829, 1857, 1888, 2124, 2232, 2476, 2832, 2976, 3658, 3714, 4248, 4464, 4952, 5487, 5571, 5664, 7316, 7428, 8496, 8928, 9904, 10974, 11142, 14632, 14856, 16461, 16992, 19189, 19808, 21948, 22284, 29264, 29712, 32922, 36521, 38378, 43896, 44568, 57567, 58528, 59424, 65844, 73042, 76756, 87792, 89136, 109563, 115134, 131688, 146084, 153512, 172701, 175584, 178272, 219126, 230268, 263376, 292168, 307024, 328689, 345402, 438252, 460536, 526752, 584336, 614048, 657378, 690804, 876504, 921072, 1132151, 1168672, 1314756, 1381608, 1753008, 1842144, 2264302, 2629512, 2763216, 3396453, 3506016, 4528604, 5259024, 5526432, 6792906, 9057208, 10189359, 10518048, 13585812, 18114416, 20378718, 27171624, 36228832, 40757436, 54343248, 81514872, 108686496, 163029744, 326059488]

約数ペア:

[(1, 326059488), (2, 163029744), (3, 108686496), (4, 81514872), (6, 54343248), (8, 40757436), (9, 36228832), (12, 27171624), (16, 20378718), (18, 18114416), (24, 13585812), (31, 10518048), (32, 10189359), (36, 9057208), (48, 6792906), (59, 5526432), (62, 5259024), (72, 4528604), (93, 3506016), (96, 3396453), (118, 2763216), (124, 2629512), (144, 2264302), (177, 1842144), (186, 1753008), (236, 1381608), (248, 1314756), (279, 1168672), (288, 1132151), (354, 921072), (372, 876504), (472, 690804), (496, 657378), (531, 614048), (558, 584336), (619, 526752), (708, 460536), (744, 438252), (944, 345402), (992, 328689), (1062, 307024), (1116, 292168), (1238, 263376), (1416, 230268), (1488, 219126), (1829, 178272), (1857, 175584), (1888, 172701), (2124, 153512), (2232, 146084), (2476, 131688), (2832, 115134), (2976, 109563), (3658, 89136), (3714, 87792), (4248, 76756), (4464, 73042), (4952, 65844), (5487, 59424), (5571, 58528), (5664, 57567), (7316, 44568), (7428, 43896), (8496, 38378), (8928, 36521), (9904, 32922), (10974, 29712), (11142, 29264), (14632, 22284), (14856, 21948), (16461, 19808), (16992, 19189)]