15677737012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{63823}}^1$

素因数の和:64148

約数の個数: 48

約数和(自身を含む): 32481820672

約数和(自身を除く): 16804083660

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 283, 434, 566, 868, 1132, 1981, 3962, 7924, 8773, 17546, 35092, 61411, 63823, 122822, 127646, 245644, 255292, 446761, 893522, 1787044, 1978513, 3957026, 7914052, 13849591, 18061909, 27699182, 36123818, 55398364, 72247636, 126433363, 252866726, 505733452, 559919179, 1119838358, 2239676716, 3919434253, 7838868506, 15677737012]

約数ペア:

[(1, 15677737012), (2, 7838868506), (4, 3919434253), (7, 2239676716), (14, 1119838358), (28, 559919179), (31, 505733452), (62, 252866726), (124, 126433363), (217, 72247636), (283, 55398364), (434, 36123818), (566, 27699182), (868, 18061909), (1132, 13849591), (1981, 7914052), (3962, 3957026), (7924, 1978513), (8773, 1787044), (17546, 893522), (35092, 446761), (61411, 255292), (63823, 245644), (122822, 127646)]