31760352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 103194000

約数和(自身を除く): 71433648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 499, 544, 612, 624, 663, 816, 884, 936, 998, 1224, 1248, 1326, 1497, 1632, 1768, 1872, 1989, 1996, 2448, 2652, 2994, 3536, 3744, 3978, 3992, 4491, 4896, 5304, 5988, 6487, 7072, 7956, 7984, 8483, 8982, 10608, 11976, 12974, 15912, 15968, 16966, 17964, 19461, 21216, 23952, 25449, 25948, 31824, 33932, 35928, 38922, 47904, 50898, 51896, 58383, 63648, 67864, 71856, 76347, 77844, 101796, 103792, 110279, 116766, 135728, 143712, 152694, 155688, 203592, 207584, 220558, 233532, 271456, 305388, 311376, 330837, 407184, 441116, 467064, 610776, 622752, 661674, 814368, 882232, 934128, 992511, 1221552, 1323348, 1764464, 1868256, 1985022, 2443104, 2646696, 3528928, 3970044, 5293392, 7940088, 10586784, 15880176, 31760352]

約数ペア:

[(1, 31760352), (2, 15880176), (3, 10586784), (4, 7940088), (6, 5293392), (8, 3970044), (9, 3528928), (12, 2646696), (13, 2443104), (16, 1985022), (17, 1868256), (18, 1764464), (24, 1323348), (26, 1221552), (32, 992511), (34, 934128), (36, 882232), (39, 814368), (48, 661674), (51, 622752), (52, 610776), (68, 467064), (72, 441116), (78, 407184), (96, 330837), (102, 311376), (104, 305388), (117, 271456), (136, 233532), (144, 220558), (153, 207584), (156, 203592), (204, 155688), (208, 152694), (221, 143712), (234, 135728), (272, 116766), (288, 110279), (306, 103792), (312, 101796), (408, 77844), (416, 76347), (442, 71856), (468, 67864), (499, 63648), (544, 58383), (612, 51896), (624, 50898), (663, 47904), (816, 38922), (884, 35928), (936, 33932), (998, 31824), (1224, 25948), (1248, 25449), (1326, 23952), (1497, 21216), (1632, 19461), (1768, 17964), (1872, 16966), (1989, 15968), (1996, 15912), (2448, 12974), (2652, 11976), (2994, 10608), (3536, 8982), (3744, 8483), (3978, 7984), (3992, 7956), (4491, 7072), (4896, 6487), (5304, 5988)]