8251137558272

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{158773429}}^1$

素因数の和:158773481

約数の個数: 72

約数和(自身を含む): 19471973455200

約数和(自身を除く): 11220835896928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6496, 7424, 12992, 25984, 51968, 158773429, 317546858, 635093716, 1111414003, 1270187432, 2222828006, 2540374864, 4445656012, 4604429441, 5080749728, 8891312024, 9208858882, 10161499456, 17782624048, 18417717764, 20322998912, 32231006087, 35565248096, 36835435528, 40645997824, 64462012174, 71130496192, 73670871056, 128924024348, 142260992384, 147341742112, 257848048696, 284521984768, 294683484224, 515696097392, 589366968448, 1031392194784, 1178733936896, 2062784389568, 4125568779136, 8251137558272]

約数ペア:

[(1, 8251137558272), (2, 4125568779136), (4, 2062784389568), (7, 1178733936896), (8, 1031392194784), (14, 589366968448), (16, 515696097392), (28, 294683484224), (29, 284521984768), (32, 257848048696), (56, 147341742112), (58, 142260992384), (64, 128924024348), (112, 73670871056), (116, 71130496192), (128, 64462012174), (203, 40645997824), (224, 36835435528), (232, 35565248096), (256, 32231006087), (406, 20322998912), (448, 18417717764), (464, 17782624048), (812, 10161499456), (896, 9208858882), (928, 8891312024), (1624, 5080749728), (1792, 4604429441), (1856, 4445656012), (3248, 2540374864), (3712, 2222828006), (6496, 1270187432), (7424, 1111414003), (12992, 635093716), (25984, 317546858), (51968, 158773429)]