1369593472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 3038555520

約数和(自身を除く): 1668962048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 103, 104, 122, 128, 131, 206, 208, 244, 262, 412, 416, 488, 524, 793, 824, 832, 976, 1048, 1339, 1586, 1648, 1664, 1703, 1952, 2096, 2678, 3172, 3296, 3406, 3904, 4192, 5356, 6283, 6344, 6592, 6812, 7808, 7991, 8384, 10712, 12566, 12688, 13184, 13493, 13624, 15982, 16768, 21424, 25132, 25376, 26986, 27248, 31964, 42848, 50264, 50752, 53972, 54496, 63928, 81679, 85696, 100528, 101504, 103883, 107944, 108992, 127856, 163358, 171392, 175409, 201056, 207766, 215888, 217984, 255712, 326716, 350818, 402112, 415532, 431776, 511424, 653432, 701636, 804224, 823073, 831064, 863552, 1022848, 1306864, 1403272, 1646146, 1662128, 1727104, 2613728, 2806544, 3292292, 3324256, 5227456, 5613088, 6584584, 6648512, 10454912, 10699949, 11226176, 13169168, 13297024, 21399898, 22452352, 26338336, 42799796, 52676672, 85599592, 105353344, 171199184, 342398368, 684796736, 1369593472]

約数ペア:

[(1, 1369593472), (2, 684796736), (4, 342398368), (8, 171199184), (13, 105353344), (16, 85599592), (26, 52676672), (32, 42799796), (52, 26338336), (61, 22452352), (64, 21399898), (103, 13297024), (104, 13169168), (122, 11226176), (128, 10699949), (131, 10454912), (206, 6648512), (208, 6584584), (244, 5613088), (262, 5227456), (412, 3324256), (416, 3292292), (488, 2806544), (524, 2613728), (793, 1727104), (824, 1662128), (832, 1646146), (976, 1403272), (1048, 1306864), (1339, 1022848), (1586, 863552), (1648, 831064), (1664, 823073), (1703, 804224), (1952, 701636), (2096, 653432), (2678, 511424), (3172, 431776), (3296, 415532), (3406, 402112), (3904, 350818), (4192, 326716), (5356, 255712), (6283, 217984), (6344, 215888), (6592, 207766), (6812, 201056), (7808, 175409), (7991, 171392), (8384, 163358), (10712, 127856), (12566, 108992), (12688, 107944), (13184, 103883), (13493, 101504), (13624, 100528), (15982, 85696), (16768, 81679), (21424, 63928), (25132, 54496), (25376, 53972), (26986, 50752), (27248, 50264), (31964, 42848)]