821679378576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{10739}}^1\times {\mathrm{227719}}^1$

素因数の和:238476

約数の個数: 80

約数和(自身を含む): 2426147097600

約数和(自身を除く): 1604467719024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 10739, 21478, 32217, 42956, 64434, 75173, 85912, 128868, 150346, 171824, 225519, 227719, 257736, 300692, 451038, 455438, 515472, 601384, 683157, 902076, 910876, 1202768, 1366314, 1594033, 1804152, 1821752, 2732628, 3188066, 3608304, 3643504, 4782099, 5465256, 6376132, 9564198, 10930512, 12752264, 19128396, 25504528, 38256792, 76513584, 2445474341, 4890948682, 7336423023, 9781897364, 14672846046, 17118320387, 19563794728, 29345692092, 34236640774, 39127589456, 51354961161, 58691384184, 68473281548, 102709922322, 117382768368, 136946563096, 205419844644, 273893126192, 410839689288, 821679378576]

約数ペア:

[(1, 821679378576), (2, 410839689288), (3, 273893126192), (4, 205419844644), (6, 136946563096), (7, 117382768368), (8, 102709922322), (12, 68473281548), (14, 58691384184), (16, 51354961161), (21, 39127589456), (24, 34236640774), (28, 29345692092), (42, 19563794728), (48, 17118320387), (56, 14672846046), (84, 9781897364), (112, 7336423023), (168, 4890948682), (336, 2445474341), (10739, 76513584), (21478, 38256792), (32217, 25504528), (42956, 19128396), (64434, 12752264), (75173, 10930512), (85912, 9564198), (128868, 6376132), (150346, 5465256), (171824, 4782099), (225519, 3643504), (227719, 3608304), (257736, 3188066), (300692, 2732628), (451038, 1821752), (455438, 1804152), (515472, 1594033), (601384, 1366314), (683157, 1202768), (902076, 910876)]