15694634072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{2441}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 31963044960

約数和(自身を除く): 16268410888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 293, 422, 586, 844, 1172, 1688, 2344, 2441, 2743, 3809, 4882, 5486, 7618, 9764, 10972, 15236, 19528, 21944, 30472, 31733, 61823, 63466, 123646, 126932, 247292, 253864, 494584, 515051, 715213, 803699, 1030102, 1430426, 1607398, 2060204, 2860852, 3214796, 4120408, 5721704, 6429592, 6695663, 9297769, 13391326, 18595538, 26782652, 37191076, 53565304, 74382152, 150909943, 301819886, 603639772, 1207279544, 1961829259, 3923658518, 7847317036, 15694634072]

約数ペア:

[(1, 15694634072), (2, 7847317036), (4, 3923658518), (8, 1961829259), (13, 1207279544), (26, 603639772), (52, 301819886), (104, 150909943), (211, 74382152), (293, 53565304), (422, 37191076), (586, 26782652), (844, 18595538), (1172, 13391326), (1688, 9297769), (2344, 6695663), (2441, 6429592), (2743, 5721704), (3809, 4120408), (4882, 3214796), (5486, 2860852), (7618, 2060204), (9764, 1607398), (10972, 1430426), (15236, 1030102), (19528, 803699), (21944, 715213), (30472, 515051), (31733, 494584), (61823, 253864), (63466, 247292), (123646, 126932)]