890293752

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 2523998880

約数和(自身を除く): 1633705128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 421, 552, 828, 842, 1263, 1277, 1656, 1684, 2526, 2554, 3368, 3789, 3831, 5052, 5108, 7578, 7662, 9683, 10104, 10216, 11493, 15156, 15324, 19366, 22986, 29049, 29371, 30312, 30648, 38732, 45972, 58098, 58742, 77464, 87147, 88113, 91944, 116196, 117484, 174294, 176226, 232392, 234968, 264339, 348588, 352452, 528678, 537617, 697176, 704904, 1057356, 1075234, 1612851, 2114712, 2150468, 3225702, 4300936, 4838553, 6451404, 9677106, 12365191, 12902808, 19354212, 24730382, 37095573, 38708424, 49460764, 74191146, 98921528, 111286719, 148382292, 222573438, 296764584, 445146876, 890293752]

約数ペア:

[(1, 890293752), (2, 445146876), (3, 296764584), (4, 222573438), (6, 148382292), (8, 111286719), (9, 98921528), (12, 74191146), (18, 49460764), (23, 38708424), (24, 37095573), (36, 24730382), (46, 19354212), (69, 12902808), (72, 12365191), (92, 9677106), (138, 6451404), (184, 4838553), (207, 4300936), (276, 3225702), (414, 2150468), (421, 2114712), (552, 1612851), (828, 1075234), (842, 1057356), (1263, 704904), (1277, 697176), (1656, 537617), (1684, 528678), (2526, 352452), (2554, 348588), (3368, 264339), (3789, 234968), (3831, 232392), (5052, 176226), (5108, 174294), (7578, 117484), (7662, 116196), (9683, 91944), (10104, 88113), (10216, 87147), (11493, 77464), (15156, 58742), (15324, 58098), (19366, 45972), (22986, 38732), (29049, 30648), (29371, 30312)]