314845916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 733888512

約数和(自身を除く): 419042596

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 157, 187, 238, 308, 314, 374, 383, 476, 628, 748, 766, 1099, 1309, 1532, 1727, 2198, 2618, 2669, 2681, 3454, 4213, 4396, 5236, 5338, 5362, 6511, 6908, 8426, 10676, 10724, 12089, 13022, 16852, 18683, 24178, 26044, 29359, 29491, 37366, 45577, 48356, 58718, 58982, 60131, 71621, 74732, 91154, 117436, 117964, 120262, 143242, 182308, 205513, 240524, 286484, 411026, 420917, 501347, 661441, 822052, 841834, 1002694, 1022227, 1322882, 1683668, 2005388, 2044454, 2645764, 4088908, 4630087, 7155589, 9260174, 11244497, 14311178, 18520348, 22488994, 28622356, 44977988, 78711479, 157422958, 314845916]

約数ペア:

[(1, 314845916), (2, 157422958), (4, 78711479), (7, 44977988), (11, 28622356), (14, 22488994), (17, 18520348), (22, 14311178), (28, 11244497), (34, 9260174), (44, 7155589), (68, 4630087), (77, 4088908), (119, 2645764), (154, 2044454), (157, 2005388), (187, 1683668), (238, 1322882), (308, 1022227), (314, 1002694), (374, 841834), (383, 822052), (476, 661441), (628, 501347), (748, 420917), (766, 411026), (1099, 286484), (1309, 240524), (1532, 205513), (1727, 182308), (2198, 143242), (2618, 120262), (2669, 117964), (2681, 117436), (3454, 91154), (4213, 74732), (4396, 71621), (5236, 60131), (5338, 58982), (5362, 58718), (6511, 48356), (6908, 45577), (8426, 37366), (10676, 29491), (10724, 29359), (12089, 26044), (13022, 24178), (16852, 18683)]