15676888576

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{7699}}^1$

素因数の和:7855

約数の個数: 80

約数和(自身を含む): 32422143600

約数和(自身を除く): 16745255024

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 97, 128, 164, 194, 256, 328, 388, 512, 656, 776, 1312, 1552, 2624, 3104, 3977, 5248, 6208, 7699, 7954, 10496, 12416, 15398, 15908, 20992, 24832, 30796, 31816, 49664, 61592, 63632, 123184, 127264, 246368, 254528, 315659, 492736, 509056, 631318, 746803, 985472, 1018112, 1262636, 1493606, 1970944, 2036224, 2525272, 2987212, 3941888, 5050544, 5974424, 10101088, 11948848, 20202176, 23897696, 30618923, 40404352, 47795392, 61237846, 80808704, 95590784, 122475692, 161617408, 191181568, 244951384, 382363136, 489902768, 979805536, 1959611072, 3919222144, 7838444288, 15676888576]

約数ペア:

[(1, 15676888576), (2, 7838444288), (4, 3919222144), (8, 1959611072), (16, 979805536), (32, 489902768), (41, 382363136), (64, 244951384), (82, 191181568), (97, 161617408), (128, 122475692), (164, 95590784), (194, 80808704), (256, 61237846), (328, 47795392), (388, 40404352), (512, 30618923), (656, 23897696), (776, 20202176), (1312, 11948848), (1552, 10101088), (2624, 5974424), (3104, 5050544), (3977, 3941888), (5248, 2987212), (6208, 2525272), (7699, 2036224), (7954, 1970944), (10496, 1493606), (12416, 1262636), (15398, 1018112), (15908, 985472), (20992, 746803), (24832, 631318), (30796, 509056), (31816, 492736), (49664, 315659), (61592, 254528), (63632, 246368), (123184, 127264)]