1498415492

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 3146903424

約数和(自身を除く): 1648487932

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 367, 518, 563, 734, 1036, 1126, 1468, 1813, 2252, 2569, 3626, 3941, 5138, 7252, 7882, 10276, 13579, 15764, 17983, 20831, 27158, 27587, 35966, 41662, 54316, 55174, 71932, 83324, 95053, 110348, 145817, 190106, 206621, 291634, 380212, 413242, 583268, 665371, 826484, 1020719, 1330742, 1446347, 2041438, 2661484, 2892694, 4082876, 5785388, 7644977, 10124429, 15289954, 20248858, 30579908, 40497716, 53514839, 107029678, 214059356, 374603873, 749207746, 1498415492]

約数ペア:

[(1, 1498415492), (2, 749207746), (4, 374603873), (7, 214059356), (14, 107029678), (28, 53514839), (37, 40497716), (49, 30579908), (74, 20248858), (98, 15289954), (148, 10124429), (196, 7644977), (259, 5785388), (367, 4082876), (518, 2892694), (563, 2661484), (734, 2041438), (1036, 1446347), (1126, 1330742), (1468, 1020719), (1813, 826484), (2252, 665371), (2569, 583268), (3626, 413242), (3941, 380212), (5138, 291634), (7252, 206621), (7882, 190106), (10276, 145817), (13579, 110348), (15764, 95053), (17983, 83324), (20831, 71932), (27158, 55174), (27587, 54316), (35966, 41662)]