1439968209442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5303}}^1\times {\mathrm{14293}}^1$

素因数の和:19687

約数の個数: 64

約数和(自身を含む): 2620179394560

約数和(自身を除く): 1180211185118

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 5303, 9499, 10606, 14293, 18998, 28586, 37121, 74242, 100051, 121969, 200102, 243938, 312877, 328739, 625754, 657478, 843287, 853783, 1686574, 1707566, 2190139, 2301173, 4380278, 4602346, 5903009, 7196171, 11806018, 14392342, 19395601, 38791202, 50373197, 75795779, 100746394, 135769207, 151591558, 271538414, 530570453, 1061140906, 1743302917, 3486605834, 4471950961, 8943901922, 12203120419, 24406240838, 31303656727, 62607313454, 102854872103, 205709744206, 719984104721, 1439968209442]

約数ペア:

[(1, 1439968209442), (2, 719984104721), (7, 205709744206), (14, 102854872103), (23, 62607313454), (46, 31303656727), (59, 24406240838), (118, 12203120419), (161, 8943901922), (322, 4471950961), (413, 3486605834), (826, 1743302917), (1357, 1061140906), (2714, 530570453), (5303, 271538414), (9499, 151591558), (10606, 135769207), (14293, 100746394), (18998, 75795779), (28586, 50373197), (37121, 38791202), (74242, 19395601), (100051, 14392342), (121969, 11806018), (200102, 7196171), (243938, 5903009), (312877, 4602346), (328739, 4380278), (625754, 2301173), (657478, 2190139), (843287, 1707566), (853783, 1686574)]