15697465328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4943}}^1$

素因数の和:5142

約数の個数: 80

約数和(自身を含む): 32133943296

約数和(自身を除く): 16436477968

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 103, 164, 188, 206, 328, 376, 412, 656, 752, 824, 1648, 1927, 3854, 4223, 4841, 4943, 7708, 8446, 9682, 9886, 15416, 16892, 19364, 19772, 30832, 33784, 38728, 39544, 67568, 77456, 79088, 198481, 202663, 232321, 396962, 405326, 464642, 509129, 793924, 810652, 929284, 1018258, 1587848, 1621304, 1858568, 2036516, 3175696, 3242608, 3717136, 4073032, 8146064, 9525161, 19050322, 20874289, 23929063, 38100644, 41748578, 47858126, 76201288, 83497156, 95716252, 152402576, 166994312, 191432504, 333988624, 382865008, 981091583, 1962183166, 3924366332, 7848732664, 15697465328]

約数ペア:

[(1, 15697465328), (2, 7848732664), (4, 3924366332), (8, 1962183166), (16, 981091583), (41, 382865008), (47, 333988624), (82, 191432504), (94, 166994312), (103, 152402576), (164, 95716252), (188, 83497156), (206, 76201288), (328, 47858126), (376, 41748578), (412, 38100644), (656, 23929063), (752, 20874289), (824, 19050322), (1648, 9525161), (1927, 8146064), (3854, 4073032), (4223, 3717136), (4841, 3242608), (4943, 3175696), (7708, 2036516), (8446, 1858568), (9682, 1621304), (9886, 1587848), (15416, 1018258), (16892, 929284), (19364, 810652), (19772, 793924), (30832, 509129), (33784, 464642), (38728, 405326), (39544, 396962), (67568, 232321), (77456, 202663), (79088, 198481)]