251134752

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1646

約数の個数: 96

約数和(自身を含む): 724066560

約数和(自身を除く): 472931808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 163, 176, 264, 326, 352, 489, 528, 652, 978, 1056, 1304, 1459, 1793, 1956, 2608, 2918, 3586, 3912, 4377, 5216, 5379, 5836, 7172, 7824, 8754, 10758, 11672, 14344, 15648, 16049, 17508, 21516, 23344, 28688, 32098, 35016, 43032, 46688, 48147, 57376, 64196, 70032, 86064, 96294, 128392, 140064, 172128, 192588, 237817, 256784, 385176, 475634, 513568, 713451, 770352, 951268, 1426902, 1540704, 1902536, 2615987, 2853804, 3805072, 5231974, 5707608, 7610144, 7847961, 10463948, 11415216, 15695922, 20927896, 22830432, 31391844, 41855792, 62783688, 83711584, 125567376, 251134752]

約数ペア:

[(1, 251134752), (2, 125567376), (3, 83711584), (4, 62783688), (6, 41855792), (8, 31391844), (11, 22830432), (12, 20927896), (16, 15695922), (22, 11415216), (24, 10463948), (32, 7847961), (33, 7610144), (44, 5707608), (48, 5231974), (66, 3805072), (88, 2853804), (96, 2615987), (132, 1902536), (163, 1540704), (176, 1426902), (264, 951268), (326, 770352), (352, 713451), (489, 513568), (528, 475634), (652, 385176), (978, 256784), (1056, 237817), (1304, 192588), (1459, 172128), (1793, 140064), (1956, 128392), (2608, 96294), (2918, 86064), (3586, 70032), (3912, 64196), (4377, 57376), (5216, 48147), (5379, 46688), (5836, 43032), (7172, 35016), (7824, 32098), (8754, 28688), (10758, 23344), (11672, 21516), (14344, 17508), (15648, 16049)]