245957702952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16772893}}^1$

素因数の和:16772962

約数の個数: 64

約数和(自身を含む): 676283086080

約数和(自身を除く): 430325383128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 16772893, 33545786, 50318679, 67091572, 100637358, 134183144, 201274716, 218047609, 402549432, 436095218, 654142827, 788325971, 872190436, 1308285654, 1576651942, 1744380872, 2364977913, 2616571308, 3153303884, 4729955826, 5233142616, 6306607768, 9459911652, 10248237623, 18919823304, 20496475246, 30744712869, 40992950492, 61489425738, 81985900984, 122978851476, 245957702952]

約数ペア:

[(1, 245957702952), (2, 122978851476), (3, 81985900984), (4, 61489425738), (6, 40992950492), (8, 30744712869), (12, 20496475246), (13, 18919823304), (24, 10248237623), (26, 9459911652), (39, 6306607768), (47, 5233142616), (52, 4729955826), (78, 3153303884), (94, 2616571308), (104, 2364977913), (141, 1744380872), (156, 1576651942), (188, 1308285654), (282, 872190436), (312, 788325971), (376, 654142827), (564, 436095218), (611, 402549432), (1128, 218047609), (1222, 201274716), (1833, 134183144), (2444, 100637358), (3666, 67091572), (4888, 50318679), (7332, 33545786), (14664, 16772893)]