26417408978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 43146432000

約数和(自身を除く): 16729023022

約数列:

[1, 2, 17, 34, 79, 139, 158, 173, 278, 346, 409, 818, 1343, 2363, 2686, 2941, 4726, 5882, 6953, 10981, 13667, 13906, 21962, 24047, 27334, 32311, 48094, 56851, 64622, 70757, 113702, 141514, 186677, 232339, 373354, 408799, 464678, 549287, 817598, 966467, 1098574, 1202869, 1899713, 1932934, 2405738, 3799426, 4491229, 5589803, 8982458, 9835223, 11179606, 19670446, 32295121, 64590242, 76350893, 95026651, 152701786, 167198791, 190053302, 334397582, 776982617, 1553965234, 13208704489, 26417408978]

約数ペア:

[(1, 26417408978), (2, 13208704489), (17, 1553965234), (34, 776982617), (79, 334397582), (139, 190053302), (158, 167198791), (173, 152701786), (278, 95026651), (346, 76350893), (409, 64590242), (818, 32295121), (1343, 19670446), (2363, 11179606), (2686, 9835223), (2941, 8982458), (4726, 5589803), (5882, 4491229), (6953, 3799426), (10981, 2405738), (13667, 1932934), (13906, 1899713), (21962, 1202869), (24047, 1098574), (27334, 966467), (32311, 817598), (48094, 549287), (56851, 464678), (64622, 408799), (70757, 373354), (113702, 232339), (141514, 186677)]