25132337608

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149249}}^1$

素因数の和:149390

約数の個数: 64

約数和(自身を含む): 56165760000

約数和(自身を除く): 31033422392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 388, 434, 679, 776, 868, 1358, 1736, 2716, 3007, 5432, 6014, 12028, 21049, 24056, 42098, 84196, 149249, 168392, 298498, 596996, 1044743, 1193992, 2089486, 4178972, 4626719, 8357944, 9253438, 14477153, 18506876, 28954306, 32387033, 37013752, 57908612, 64774066, 101340071, 115817224, 129548132, 202680142, 259096264, 405360284, 448791743, 810720568, 897583486, 1795166972, 3141542201, 3590333944, 6283084402, 12566168804, 25132337608]

約数ペア:

[(1, 25132337608), (2, 12566168804), (4, 6283084402), (7, 3590333944), (8, 3141542201), (14, 1795166972), (28, 897583486), (31, 810720568), (56, 448791743), (62, 405360284), (97, 259096264), (124, 202680142), (194, 129548132), (217, 115817224), (248, 101340071), (388, 64774066), (434, 57908612), (679, 37013752), (776, 32387033), (868, 28954306), (1358, 18506876), (1736, 14477153), (2716, 9253438), (3007, 8357944), (5432, 4626719), (6014, 4178972), (12028, 2089486), (21049, 1193992), (24056, 1044743), (42098, 596996), (84196, 298498), (149249, 168392)]