275711072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 677742912

約数和(自身を除く): 402031840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 1022, 1168, 1297, 1456, 1898, 2044, 2336, 2594, 2912, 3796, 4088, 5188, 6643, 7592, 8176, 9079, 10376, 13286, 15184, 16352, 16861, 18158, 20752, 26572, 30368, 33722, 36316, 41504, 53144, 67444, 72632, 94681, 106288, 118027, 134888, 145264, 189362, 212576, 236054, 269776, 290528, 378724, 472108, 539552, 662767, 757448, 944216, 1230853, 1325534, 1514896, 1888432, 2461706, 2651068, 3029792, 3776864, 4923412, 5302136, 8615971, 9846824, 10604272, 17231942, 19693648, 21208544, 34463884, 39387296, 68927768, 137855536, 275711072]

約数ペア:

[(1, 275711072), (2, 137855536), (4, 68927768), (7, 39387296), (8, 34463884), (13, 21208544), (14, 19693648), (16, 17231942), (26, 10604272), (28, 9846824), (32, 8615971), (52, 5302136), (56, 4923412), (73, 3776864), (91, 3029792), (104, 2651068), (112, 2461706), (146, 1888432), (182, 1514896), (208, 1325534), (224, 1230853), (292, 944216), (364, 757448), (416, 662767), (511, 539552), (584, 472108), (728, 378724), (949, 290528), (1022, 269776), (1168, 236054), (1297, 212576), (1456, 189362), (1898, 145264), (2044, 134888), (2336, 118027), (2594, 106288), (2912, 94681), (3796, 72632), (4088, 67444), (5188, 53144), (6643, 41504), (7592, 36316), (8176, 33722), (9079, 30368), (10376, 26572), (13286, 20752), (15184, 18158), (16352, 16861)]