461498904

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 1360800000

約数和(自身を除く): 899301096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 139, 152, 171, 216, 228, 278, 342, 417, 456, 513, 556, 684, 809, 834, 1026, 1112, 1251, 1368, 1618, 1668, 2052, 2427, 2502, 2641, 3236, 3336, 3753, 4104, 4854, 5004, 5282, 6472, 7281, 7506, 7923, 9708, 10008, 10564, 14562, 15012, 15371, 15846, 19416, 21128, 21843, 23769, 29124, 30024, 30742, 31692, 43686, 46113, 47538, 58248, 61484, 63384, 71307, 87372, 92226, 95076, 112451, 122968, 138339, 142614, 174744, 184452, 190152, 224902, 276678, 285228, 337353, 368904, 415017, 449804, 553356, 570456, 674706, 830034, 899608, 1012059, 1106712, 1349412, 1660068, 2024118, 2136569, 2698824, 3036177, 3320136, 4048236, 4273138, 6072354, 6409707, 8096472, 8546276, 12144708, 12819414, 17092552, 19229121, 24289416, 25638828, 38458242, 51277656, 57687363, 76916484, 115374726, 153832968, 230749452, 461498904]

約数ペア:

[(1, 461498904), (2, 230749452), (3, 153832968), (4, 115374726), (6, 76916484), (8, 57687363), (9, 51277656), (12, 38458242), (18, 25638828), (19, 24289416), (24, 19229121), (27, 17092552), (36, 12819414), (38, 12144708), (54, 8546276), (57, 8096472), (72, 6409707), (76, 6072354), (108, 4273138), (114, 4048236), (139, 3320136), (152, 3036177), (171, 2698824), (216, 2136569), (228, 2024118), (278, 1660068), (342, 1349412), (417, 1106712), (456, 1012059), (513, 899608), (556, 830034), (684, 674706), (809, 570456), (834, 553356), (1026, 449804), (1112, 415017), (1251, 368904), (1368, 337353), (1618, 285228), (1668, 276678), (2052, 224902), (2427, 190152), (2502, 184452), (2641, 174744), (3236, 142614), (3336, 138339), (3753, 122968), (4104, 112451), (4854, 95076), (5004, 92226), (5282, 87372), (6472, 71307), (7281, 63384), (7506, 61484), (7923, 58248), (9708, 47538), (10008, 46113), (10564, 43686), (14562, 31692), (15012, 30742), (15371, 30024), (15846, 29124), (19416, 23769), (21128, 21843)]