7415698888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{2003}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 15177173760

約数和(自身を除く): 7761474872

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 367, 388, 734, 776, 1261, 1468, 2003, 2522, 2936, 4006, 4771, 5044, 8012, 9542, 10088, 16024, 19084, 26039, 35599, 38168, 52078, 71198, 104156, 142396, 194291, 208312, 284792, 388582, 462787, 735101, 777164, 925574, 1470202, 1554328, 1851148, 2525783, 2940404, 3702296, 5051566, 5880808, 9556313, 10103132, 19112626, 20206264, 38225252, 71304797, 76450504, 142609594, 285219188, 570438376, 926962361, 1853924722, 3707849444, 7415698888]

約数ペア:

[(1, 7415698888), (2, 3707849444), (4, 1853924722), (8, 926962361), (13, 570438376), (26, 285219188), (52, 142609594), (97, 76450504), (104, 71304797), (194, 38225252), (367, 20206264), (388, 19112626), (734, 10103132), (776, 9556313), (1261, 5880808), (1468, 5051566), (2003, 3702296), (2522, 2940404), (2936, 2525783), (4006, 1851148), (4771, 1554328), (5044, 1470202), (8012, 925574), (9542, 777164), (10088, 735101), (16024, 462787), (19084, 388582), (26039, 284792), (35599, 208312), (38168, 194291), (52078, 142396), (71198, 104156)]