1330777952

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 3242479968

約数和(自身を除く): 1911702016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 68, 112, 119, 122, 136, 224, 238, 244, 272, 289, 337, 427, 476, 488, 544, 578, 674, 854, 952, 976, 1037, 1156, 1348, 1708, 1904, 1952, 2023, 2074, 2312, 2359, 2696, 3416, 3808, 4046, 4148, 4624, 4718, 5392, 5729, 6832, 7259, 8092, 8296, 9248, 9436, 10784, 11458, 13664, 14518, 16184, 16592, 17629, 18872, 20557, 22916, 29036, 32368, 33184, 35258, 37744, 40103, 41114, 45832, 58072, 64736, 70516, 75488, 80206, 82228, 91664, 97393, 116144, 123403, 141032, 143899, 160412, 164456, 183328, 194786, 232288, 246806, 282064, 287798, 320824, 328912, 349469, 389572, 493612, 564128, 575596, 641648, 657824, 681751, 698938, 779144, 987224, 1151192, 1283296, 1363502, 1397876, 1558288, 1974448, 2302384, 2446283, 2727004, 2795752, 3116576, 3948896, 4604768, 4892566, 5454008, 5591504, 5940973, 9785132, 10908016, 11183008, 11881946, 19570264, 21816032, 23763892, 39140528, 41586811, 47527784, 78281056, 83173622, 95055568, 166347244, 190111136, 332694488, 665388976, 1330777952]

約数ペア:

[(1, 1330777952), (2, 665388976), (4, 332694488), (7, 190111136), (8, 166347244), (14, 95055568), (16, 83173622), (17, 78281056), (28, 47527784), (32, 41586811), (34, 39140528), (56, 23763892), (61, 21816032), (68, 19570264), (112, 11881946), (119, 11183008), (122, 10908016), (136, 9785132), (224, 5940973), (238, 5591504), (244, 5454008), (272, 4892566), (289, 4604768), (337, 3948896), (427, 3116576), (476, 2795752), (488, 2727004), (544, 2446283), (578, 2302384), (674, 1974448), (854, 1558288), (952, 1397876), (976, 1363502), (1037, 1283296), (1156, 1151192), (1348, 987224), (1708, 779144), (1904, 698938), (1952, 681751), (2023, 657824), (2074, 641648), (2312, 575596), (2359, 564128), (2696, 493612), (3416, 389572), (3808, 349469), (4046, 328912), (4148, 320824), (4624, 287798), (4718, 282064), (5392, 246806), (5729, 232288), (6832, 194786), (7259, 183328), (8092, 164456), (8296, 160412), (9248, 143899), (9436, 141032), (10784, 123403), (11458, 116144), (13664, 97393), (14518, 91664), (16184, 82228), (16592, 80206), (17629, 75488), (18872, 70516), (20557, 64736), (22916, 58072), (29036, 45832), (32368, 41114), (33184, 40103), (35258, 37744)]