1330781088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:819

約数の個数: 192

約数和(自身を含む): 4321658880

約数和(自身を除く): 2990877792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 347, 364, 416, 439, 546, 624, 672, 694, 728, 878, 1041, 1092, 1248, 1317, 1388, 1456, 1756, 2082, 2184, 2429, 2634, 2776, 2912, 3073, 3512, 4164, 4368, 4511, 4858, 5268, 5552, 5707, 6146, 7024, 7287, 8328, 8736, 9022, 9219, 9716, 10536, 11104, 11414, 12292, 13533, 14048, 14574, 16656, 17121, 18044, 18438, 19432, 21072, 22828, 24584, 27066, 29148, 31577, 33312, 34242, 36088, 36876, 38864, 39949, 42144, 45656, 49168, 54132, 58296, 63154, 68484, 72176, 73752, 77728, 79898, 91312, 94731, 98336, 108264, 116592, 119847, 126308, 136968, 144352, 147504, 152333, 159796, 182624, 189462, 216528, 233184, 239694, 252616, 273936, 295008, 304666, 319592, 378924, 433056, 456999, 479388, 505232, 547872, 609332, 639184, 757848, 913998, 958776, 1010464, 1066331, 1218664, 1278368, 1515696, 1827996, 1917552, 1980329, 2132662, 2437328, 3031392, 3198993, 3655992, 3835104, 3960658, 4265324, 4874656, 5940987, 6397986, 7311984, 7921316, 8530648, 11881974, 12795972, 13862303, 14623968, 15842632, 17061296, 23763948, 25591944, 27724606, 31685264, 34122592, 41586909, 47527896, 51183888, 55449212, 63370528, 83173818, 95055792, 102367776, 110898424, 166347636, 190111584, 221796848, 332695272, 443593696, 665390544, 1330781088]

約数ペア:

[(1, 1330781088), (2, 665390544), (3, 443593696), (4, 332695272), (6, 221796848), (7, 190111584), (8, 166347636), (12, 110898424), (13, 102367776), (14, 95055792), (16, 83173818), (21, 63370528), (24, 55449212), (26, 51183888), (28, 47527896), (32, 41586909), (39, 34122592), (42, 31685264), (48, 27724606), (52, 25591944), (56, 23763948), (78, 17061296), (84, 15842632), (91, 14623968), (96, 13862303), (104, 12795972), (112, 11881974), (156, 8530648), (168, 7921316), (182, 7311984), (208, 6397986), (224, 5940987), (273, 4874656), (312, 4265324), (336, 3960658), (347, 3835104), (364, 3655992), (416, 3198993), (439, 3031392), (546, 2437328), (624, 2132662), (672, 1980329), (694, 1917552), (728, 1827996), (878, 1515696), (1041, 1278368), (1092, 1218664), (1248, 1066331), (1317, 1010464), (1388, 958776), (1456, 913998), (1756, 757848), (2082, 639184), (2184, 609332), (2429, 547872), (2634, 505232), (2776, 479388), (2912, 456999), (3073, 433056), (3512, 378924), (4164, 319592), (4368, 304666), (4511, 295008), (4858, 273936), (5268, 252616), (5552, 239694), (5707, 233184), (6146, 216528), (7024, 189462), (7287, 182624), (8328, 159796), (8736, 152333), (9022, 147504), (9219, 144352), (9716, 136968), (10536, 126308), (11104, 119847), (11414, 116592), (12292, 108264), (13533, 98336), (14048, 94731), (14574, 91312), (16656, 79898), (17121, 77728), (18044, 73752), (18438, 72176), (19432, 68484), (21072, 63154), (22828, 58296), (24584, 54132), (27066, 49168), (29148, 45656), (31577, 42144), (33312, 39949), (34242, 38864), (36088, 36876)]