2912554782704

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2539}}^1\times {\mathrm{25799}}^1$

素因数の和:28750

約数の個数: 80

約数和(自身を含む): 6468270528000

約数和(自身を除く): 3555715745296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1588, 2539, 2779, 3176, 5078, 5558, 6352, 10156, 11116, 17773, 20312, 22232, 25799, 35546, 40624, 44464, 51598, 71092, 103196, 142184, 180593, 206392, 284368, 361186, 412784, 722372, 1007983, 1444744, 2015966, 2889488, 4031932, 7055881, 8063864, 10242203, 14111762, 16127728, 20484406, 28223524, 40968812, 56447048, 65503661, 71695421, 81937624, 112894096, 131007322, 143390842, 163875248, 262014644, 286781684, 458525627, 524029288, 573563368, 917051254, 1048058576, 1147126736, 1834102508, 3668205016, 7336410032, 26004953417, 52009906834, 104019813668, 182034673919, 208039627336, 364069347838, 416079254672, 728138695676, 1456277391352, 2912554782704]

約数ペア:

[(1, 2912554782704), (2, 1456277391352), (4, 728138695676), (7, 416079254672), (8, 364069347838), (14, 208039627336), (16, 182034673919), (28, 104019813668), (56, 52009906834), (112, 26004953417), (397, 7336410032), (794, 3668205016), (1588, 1834102508), (2539, 1147126736), (2779, 1048058576), (3176, 917051254), (5078, 573563368), (5558, 524029288), (6352, 458525627), (10156, 286781684), (11116, 262014644), (17773, 163875248), (20312, 143390842), (22232, 131007322), (25799, 112894096), (35546, 81937624), (40624, 71695421), (44464, 65503661), (51598, 56447048), (71092, 40968812), (103196, 28223524), (142184, 20484406), (180593, 16127728), (206392, 14111762), (284368, 10242203), (361186, 8063864), (412784, 7055881), (722372, 4031932), (1007983, 2889488), (1444744, 2015966)]