7612304890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2131

約数の個数: 64

約数和(自身を含む): 14351014944

約数和(自身を除く): 6738710054

約数列:

[1, 2, 5, 10, 37, 74, 97, 113, 185, 194, 226, 370, 485, 565, 970, 1130, 1877, 3589, 3754, 4181, 7178, 8362, 9385, 10961, 17945, 18770, 20905, 21922, 35890, 41810, 54805, 69449, 109610, 138898, 182069, 212101, 347245, 364138, 405557, 424202, 694490, 811114, 910345, 1060505, 1820690, 2027785, 2121010, 4055570, 6736553, 7847737, 13473106, 15695474, 20573797, 33682765, 39238685, 41147594, 67365530, 78477370, 102868985, 205737970, 761230489, 1522460978, 3806152445, 7612304890]

約数ペア:

[(1, 7612304890), (2, 3806152445), (5, 1522460978), (10, 761230489), (37, 205737970), (74, 102868985), (97, 78477370), (113, 67365530), (185, 41147594), (194, 39238685), (226, 33682765), (370, 20573797), (485, 15695474), (565, 13473106), (970, 7847737), (1130, 6736553), (1877, 4055570), (3589, 2121010), (3754, 2027785), (4181, 1820690), (7178, 1060505), (8362, 910345), (9385, 811114), (10961, 694490), (17945, 424202), (18770, 405557), (20905, 364138), (21922, 347245), (35890, 212101), (41810, 182069), (54805, 138898), (69449, 109610)]