244363824

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 737095680

約数和(自身を除く): 492731856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 71, 72, 93, 108, 124, 142, 144, 186, 213, 216, 248, 257, 279, 284, 372, 426, 432, 496, 514, 558, 568, 639, 744, 771, 837, 852, 1028, 1116, 1136, 1278, 1488, 1542, 1674, 1704, 1917, 2056, 2201, 2232, 2313, 2556, 3084, 3348, 3408, 3834, 4112, 4402, 4464, 4626, 5112, 6168, 6603, 6696, 6939, 7668, 7967, 8804, 9252, 10224, 12336, 13206, 13392, 13878, 15336, 15934, 17608, 18247, 18504, 19809, 23901, 26412, 27756, 30672, 31868, 35216, 36494, 37008, 39618, 47802, 52824, 54741, 55512, 59427, 63736, 71703, 72988, 79236, 95604, 105648, 109482, 111024, 118854, 127472, 143406, 145976, 158472, 164223, 191208, 215109, 218964, 237708, 286812, 291952, 316944, 328446, 382416, 430218, 437928, 475416, 492669, 565657, 573624, 656892, 860436, 875856, 950832, 985338, 1131314, 1147248, 1313784, 1696971, 1720872, 1970676, 2262628, 2627568, 3393942, 3441744, 3941352, 4525256, 5090913, 6787884, 7882704, 9050512, 10181826, 13575768, 15272739, 20363652, 27151536, 30545478, 40727304, 61090956, 81454608, 122181912, 244363824]

約数ペア:

[(1, 244363824), (2, 122181912), (3, 81454608), (4, 61090956), (6, 40727304), (8, 30545478), (9, 27151536), (12, 20363652), (16, 15272739), (18, 13575768), (24, 10181826), (27, 9050512), (31, 7882704), (36, 6787884), (48, 5090913), (54, 4525256), (62, 3941352), (71, 3441744), (72, 3393942), (93, 2627568), (108, 2262628), (124, 1970676), (142, 1720872), (144, 1696971), (186, 1313784), (213, 1147248), (216, 1131314), (248, 985338), (257, 950832), (279, 875856), (284, 860436), (372, 656892), (426, 573624), (432, 565657), (496, 492669), (514, 475416), (558, 437928), (568, 430218), (639, 382416), (744, 328446), (771, 316944), (837, 291952), (852, 286812), (1028, 237708), (1116, 218964), (1136, 215109), (1278, 191208), (1488, 164223), (1542, 158472), (1674, 145976), (1704, 143406), (1917, 127472), (2056, 118854), (2201, 111024), (2232, 109482), (2313, 105648), (2556, 95604), (3084, 79236), (3348, 72988), (3408, 71703), (3834, 63736), (4112, 59427), (4402, 55512), (4464, 54741), (4626, 52824), (5112, 47802), (6168, 39618), (6603, 37008), (6696, 36494), (6939, 35216), (7668, 31868), (7967, 30672), (8804, 27756), (9252, 26412), (10224, 23901), (12336, 19809), (13206, 18504), (13392, 18247), (13878, 17608), (15336, 15934)]