129614508712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1\times {\mathrm{14737}}^1$

素因数の和:19226

約数の個数: 64

約数和(自身を含む): 275577019200

約数和(自身を除く): 145962510488

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 4451, 8902, 14737, 17804, 29474, 35608, 57863, 58948, 84569, 115726, 117896, 169138, 191581, 231452, 280003, 338276, 383162, 462904, 560006, 676552, 766324, 1099397, 1120012, 1532648, 2198794, 2240024, 3640039, 4397588, 7280078, 8795176, 14560156, 29120312, 65594387, 131188774, 262377548, 524755096, 852727031, 1246293353, 1705454062, 2492586706, 3410908124, 4985173412, 6821816248, 9970346824, 16201813589, 32403627178, 64807254356, 129614508712]

約数ペア:

[(1, 129614508712), (2, 64807254356), (4, 32403627178), (8, 16201813589), (13, 9970346824), (19, 6821816248), (26, 4985173412), (38, 3410908124), (52, 2492586706), (76, 1705454062), (104, 1246293353), (152, 852727031), (247, 524755096), (494, 262377548), (988, 131188774), (1976, 65594387), (4451, 29120312), (8902, 14560156), (14737, 8795176), (17804, 7280078), (29474, 4397588), (35608, 3640039), (57863, 2240024), (58948, 2198794), (84569, 1532648), (115726, 1120012), (117896, 1099397), (169138, 766324), (191581, 676552), (231452, 560006), (280003, 462904), (338276, 383162)]