323400064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 747986400

約数和(自身を除く): 424586336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 76, 104, 106, 128, 152, 193, 208, 212, 247, 304, 386, 416, 424, 494, 608, 689, 772, 832, 848, 988, 1007, 1216, 1378, 1544, 1664, 1696, 1976, 2014, 2432, 2509, 2756, 3088, 3392, 3667, 3952, 4028, 5018, 5512, 6176, 6784, 7334, 7904, 8056, 10036, 10229, 11024, 12352, 13091, 14668, 15808, 16112, 20072, 20458, 22048, 24704, 26182, 29336, 31616, 32224, 40144, 40916, 44096, 47671, 52364, 58672, 64448, 80288, 81832, 88192, 95342, 104728, 117344, 128896, 132977, 160576, 163664, 190684, 194351, 209456, 234688, 265954, 321152, 327328, 381368, 388702, 418912, 469376, 531908, 654656, 762736, 777404, 837824, 1063816, 1309312, 1525472, 1554808, 1675648, 2127632, 2526563, 3050944, 3109616, 4255264, 5053126, 6101888, 6219232, 8510528, 10106252, 12438464, 17021056, 20212504, 24876928, 40425008, 80850016, 161700032, 323400064]

約数ペア:

[(1, 323400064), (2, 161700032), (4, 80850016), (8, 40425008), (13, 24876928), (16, 20212504), (19, 17021056), (26, 12438464), (32, 10106252), (38, 8510528), (52, 6219232), (53, 6101888), (64, 5053126), (76, 4255264), (104, 3109616), (106, 3050944), (128, 2526563), (152, 2127632), (193, 1675648), (208, 1554808), (212, 1525472), (247, 1309312), (304, 1063816), (386, 837824), (416, 777404), (424, 762736), (494, 654656), (608, 531908), (689, 469376), (772, 418912), (832, 388702), (848, 381368), (988, 327328), (1007, 321152), (1216, 265954), (1378, 234688), (1544, 209456), (1664, 194351), (1696, 190684), (1976, 163664), (2014, 160576), (2432, 132977), (2509, 128896), (2756, 117344), (3088, 104728), (3392, 95342), (3667, 88192), (3952, 81832), (4028, 80288), (5018, 64448), (5512, 58672), (6176, 52364), (6784, 47671), (7334, 44096), (7904, 40916), (8056, 40144), (10036, 32224), (10229, 31616), (11024, 29336), (12352, 26182), (13091, 24704), (14668, 22048), (15808, 20458), (16112, 20072)]