15691344858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{1879}}^1$

素因数の和:2432

約数の個数: 96

約数和(自身を含む): 39191592960

約数和(自身を除く): 23500248102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 347, 382, 573, 694, 1041, 1146, 1337, 1719, 1879, 2082, 2429, 2674, 3123, 3438, 3758, 4011, 4858, 5637, 6246, 7287, 8022, 11274, 12033, 13153, 14574, 16911, 21861, 24066, 26306, 33822, 39459, 43722, 66277, 78918, 118377, 132554, 198831, 236754, 358889, 397662, 463939, 596493, 652013, 717778, 927878, 1076667, 1192986, 1304026, 1391817, 1956039, 2153334, 2512223, 2783634, 3230001, 3912078, 4175451, 4564091, 5024446, 5868117, 6460002, 7536669, 8350902, 9128182, 11736234, 13692273, 15073338, 22610007, 27384546, 41076819, 45220014, 82153638, 124534483, 249068966, 373603449, 747206898, 871741381, 1120810347, 1743482762, 2241620694, 2615224143, 5230448286, 7845672429, 15691344858]

約数ペア:

[(1, 15691344858), (2, 7845672429), (3, 5230448286), (6, 2615224143), (7, 2241620694), (9, 1743482762), (14, 1120810347), (18, 871741381), (21, 747206898), (42, 373603449), (63, 249068966), (126, 124534483), (191, 82153638), (347, 45220014), (382, 41076819), (573, 27384546), (694, 22610007), (1041, 15073338), (1146, 13692273), (1337, 11736234), (1719, 9128182), (1879, 8350902), (2082, 7536669), (2429, 6460002), (2674, 5868117), (3123, 5024446), (3438, 4564091), (3758, 4175451), (4011, 3912078), (4858, 3230001), (5637, 2783634), (6246, 2512223), (7287, 2153334), (8022, 1956039), (11274, 1391817), (12033, 1304026), (13153, 1192986), (14574, 1076667), (16911, 927878), (21861, 717778), (24066, 652013), (26306, 596493), (33822, 463939), (39459, 397662), (43722, 358889), (66277, 236754), (78918, 198831), (118377, 132554)]