2760979072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 6055862400

約数和(自身を除く): 3294883328

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 61, 64, 74, 76, 122, 128, 148, 152, 244, 296, 304, 488, 503, 592, 608, 703, 976, 1006, 1159, 1184, 1216, 1406, 1952, 2012, 2257, 2318, 2368, 2432, 2812, 3904, 4024, 4514, 4636, 4736, 5624, 7808, 8048, 9028, 9272, 9557, 11248, 16096, 18056, 18544, 18611, 19114, 22496, 30683, 32192, 36112, 37088, 37222, 38228, 42883, 44992, 61366, 64384, 72224, 74176, 74444, 76456, 85766, 89984, 122732, 144448, 148352, 148888, 152912, 171532, 245464, 288896, 297776, 305824, 343064, 353609, 490928, 582977, 595552, 611648, 686128, 707218, 981856, 1135271, 1165954, 1191104, 1223296, 1372256, 1414436, 1963712, 2270542, 2331908, 2382208, 2744512, 2828872, 3927424, 4541084, 4663816, 5489024, 5657744, 9082168, 9327632, 11315488, 18164336, 18655264, 21570149, 22630976, 36328672, 37310528, 43140298, 45261952, 72657344, 74621056, 86280596, 145314688, 172561192, 345122384, 690244768, 1380489536, 2760979072]

約数ペア:

[(1, 2760979072), (2, 1380489536), (4, 690244768), (8, 345122384), (16, 172561192), (19, 145314688), (32, 86280596), (37, 74621056), (38, 72657344), (61, 45261952), (64, 43140298), (74, 37310528), (76, 36328672), (122, 22630976), (128, 21570149), (148, 18655264), (152, 18164336), (244, 11315488), (296, 9327632), (304, 9082168), (488, 5657744), (503, 5489024), (592, 4663816), (608, 4541084), (703, 3927424), (976, 2828872), (1006, 2744512), (1159, 2382208), (1184, 2331908), (1216, 2270542), (1406, 1963712), (1952, 1414436), (2012, 1372256), (2257, 1223296), (2318, 1191104), (2368, 1165954), (2432, 1135271), (2812, 981856), (3904, 707218), (4024, 686128), (4514, 611648), (4636, 595552), (4736, 582977), (5624, 490928), (7808, 353609), (8048, 343064), (9028, 305824), (9272, 297776), (9557, 288896), (11248, 245464), (16096, 171532), (18056, 152912), (18544, 148888), (18611, 148352), (19114, 144448), (22496, 122732), (30683, 89984), (32192, 85766), (36112, 76456), (37088, 74444), (37222, 74176), (38228, 72224), (42883, 64384), (44992, 61366)]