1397130191946

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{251323}}^1$

素因数の和:251876

約数の個数: 96

約数和(自身を含む): 3298524959808

約数和(自身を除く): 1901394767862

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 491, 629, 666, 982, 1258, 1473, 1887, 2946, 3774, 4419, 5661, 8347, 8838, 11322, 16694, 18167, 25041, 36334, 50082, 54501, 75123, 109002, 150246, 163503, 251323, 308839, 327006, 502646, 617678, 753969, 926517, 1507938, 1853034, 2261907, 2779551, 4272491, 4523814, 5559102, 8544982, 9298951, 12817473, 18597902, 25634946, 27896853, 38452419, 55793706, 76904838, 83690559, 123399593, 158082167, 167381118, 246799186, 316164334, 370198779, 474246501, 740397558, 948493002, 1110596337, 1422739503, 2097793081, 2221192674, 2845479006, 4195586162, 4565784941, 6293379243, 9131569882, 12586758486, 13697354823, 18880137729, 27394709646, 37760275458, 41092064469, 77618343997, 82184128938, 155236687994, 232855031991, 465710063982, 698565095973, 1397130191946]

約数ペア:

[(1, 1397130191946), (2, 698565095973), (3, 465710063982), (6, 232855031991), (9, 155236687994), (17, 82184128938), (18, 77618343997), (34, 41092064469), (37, 37760275458), (51, 27394709646), (74, 18880137729), (102, 13697354823), (111, 12586758486), (153, 9131569882), (222, 6293379243), (306, 4565784941), (333, 4195586162), (491, 2845479006), (629, 2221192674), (666, 2097793081), (982, 1422739503), (1258, 1110596337), (1473, 948493002), (1887, 740397558), (2946, 474246501), (3774, 370198779), (4419, 316164334), (5661, 246799186), (8347, 167381118), (8838, 158082167), (11322, 123399593), (16694, 83690559), (18167, 76904838), (25041, 55793706), (36334, 38452419), (50082, 27896853), (54501, 25634946), (75123, 18597902), (109002, 12817473), (150246, 9298951), (163503, 8544982), (251323, 5559102), (308839, 4523814), (327006, 4272491), (502646, 2779551), (617678, 2261907), (753969, 1853034), (926517, 1507938)]