247530816

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3710

約数の個数: 140

約数和(自身を含む): 790417012

約数和(自身を除く): 542886196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3673, 3744, 4212, 5184, 5616, 7346, 7488, 8424, 11019, 11232, 14692, 16848, 22038, 22464, 29384, 33057, 33696, 44076, 47749, 58768, 66114, 67392, 88152, 95498, 99171, 117536, 132228, 143247, 176304, 190996, 198342, 235072, 264456, 286494, 297513, 352608, 381992, 396684, 429741, 528912, 572988, 595026, 705216, 763984, 793368, 859482, 1057824, 1145976, 1190052, 1289223, 1527968, 1586736, 1718964, 2115648, 2291952, 2380104, 2578446, 3055936, 3173472, 3437928, 3867669, 4583904, 4760208, 5156892, 6346944, 6875856, 7735338, 9167808, 9520416, 10313784, 13751712, 15470676, 19040832, 20627568, 27503424, 30941352, 41255136, 61882704, 82510272, 123765408, 247530816]

約数ペア:

[(1, 247530816), (2, 123765408), (3, 82510272), (4, 61882704), (6, 41255136), (8, 30941352), (9, 27503424), (12, 20627568), (13, 19040832), (16, 15470676), (18, 13751712), (24, 10313784), (26, 9520416), (27, 9167808), (32, 7735338), (36, 6875856), (39, 6346944), (48, 5156892), (52, 4760208), (54, 4583904), (64, 3867669), (72, 3437928), (78, 3173472), (81, 3055936), (96, 2578446), (104, 2380104), (108, 2291952), (117, 2115648), (144, 1718964), (156, 1586736), (162, 1527968), (192, 1289223), (208, 1190052), (216, 1145976), (234, 1057824), (288, 859482), (312, 793368), (324, 763984), (351, 705216), (416, 595026), (432, 572988), (468, 528912), (576, 429741), (624, 396684), (648, 381992), (702, 352608), (832, 297513), (864, 286494), (936, 264456), (1053, 235072), (1248, 198342), (1296, 190996), (1404, 176304), (1728, 143247), (1872, 132228), (2106, 117536), (2496, 99171), (2592, 95498), (2808, 88152), (3673, 67392), (3744, 66114), (4212, 58768), (5184, 47749), (5616, 44076), (7346, 33696), (7488, 33057), (8424, 29384), (11019, 22464), (11232, 22038), (14692, 16848)]