15721914516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233083}}^1$

素因数の和:233181

約数の個数: 96

約数和(自身を含む): 46363204608

約数和(自身を除く): 30641290092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 132, 146, 154, 219, 231, 292, 308, 438, 462, 511, 803, 876, 924, 1022, 1533, 1606, 2044, 2409, 3066, 3212, 4818, 5621, 6132, 9636, 11242, 16863, 22484, 33726, 67452, 233083, 466166, 699249, 932332, 1398498, 1631581, 2563913, 2796996, 3263162, 4894743, 5127826, 6526324, 7691739, 9789486, 10255652, 15383478, 17015059, 17947391, 19578972, 30766956, 34030118, 35894782, 51045177, 53842173, 68060236, 71789564, 102090354, 107684346, 119105413, 187165649, 204180708, 215368692, 238210826, 357316239, 374331298, 476421652, 561496947, 714632478, 748662596, 1122993894, 1310159543, 1429264956, 2245987788, 2620319086, 3930478629, 5240638172, 7860957258, 15721914516]

約数ペア:

[(1, 15721914516), (2, 7860957258), (3, 5240638172), (4, 3930478629), (6, 2620319086), (7, 2245987788), (11, 1429264956), (12, 1310159543), (14, 1122993894), (21, 748662596), (22, 714632478), (28, 561496947), (33, 476421652), (42, 374331298), (44, 357316239), (66, 238210826), (73, 215368692), (77, 204180708), (84, 187165649), (132, 119105413), (146, 107684346), (154, 102090354), (219, 71789564), (231, 68060236), (292, 53842173), (308, 51045177), (438, 35894782), (462, 34030118), (511, 30766956), (803, 19578972), (876, 17947391), (924, 17015059), (1022, 15383478), (1533, 10255652), (1606, 9789486), (2044, 7691739), (2409, 6526324), (3066, 5127826), (3212, 4894743), (4818, 3263162), (5621, 2796996), (6132, 2563913), (9636, 1631581), (11242, 1398498), (16863, 932332), (22484, 699249), (33726, 466166), (67452, 233083)]