2131272

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 160

約数和(自身を含む): 7318080

約数和(自身を除く): 5186808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 27, 33, 36, 39, 44, 46, 52, 54, 66, 69, 72, 78, 81, 88, 92, 99, 104, 108, 117, 132, 138, 143, 156, 162, 184, 198, 207, 216, 234, 253, 264, 276, 286, 297, 299, 312, 324, 351, 396, 414, 429, 468, 506, 552, 572, 594, 598, 621, 648, 702, 759, 792, 828, 858, 891, 897, 936, 1012, 1053, 1144, 1188, 1196, 1242, 1287, 1404, 1518, 1656, 1716, 1782, 1794, 1863, 2024, 2106, 2277, 2376, 2392, 2484, 2574, 2691, 2808, 3036, 3289, 3432, 3564, 3588, 3726, 3861, 4212, 4554, 4968, 5148, 5382, 6072, 6578, 6831, 7128, 7176, 7452, 7722, 8073, 8424, 9108, 9867, 10296, 10764, 11583, 13156, 13662, 14904, 15444, 16146, 18216, 19734, 20493, 21528, 23166, 24219, 26312, 27324, 29601, 30888, 32292, 39468, 40986, 46332, 48438, 54648, 59202, 64584, 78936, 81972, 88803, 92664, 96876, 118404, 163944, 177606, 193752, 236808, 266409, 355212, 532818, 710424, 1065636, 2131272]

約数ペア:

[(1, 2131272), (2, 1065636), (3, 710424), (4, 532818), (6, 355212), (8, 266409), (9, 236808), (11, 193752), (12, 177606), (13, 163944), (18, 118404), (22, 96876), (23, 92664), (24, 88803), (26, 81972), (27, 78936), (33, 64584), (36, 59202), (39, 54648), (44, 48438), (46, 46332), (52, 40986), (54, 39468), (66, 32292), (69, 30888), (72, 29601), (78, 27324), (81, 26312), (88, 24219), (92, 23166), (99, 21528), (104, 20493), (108, 19734), (117, 18216), (132, 16146), (138, 15444), (143, 14904), (156, 13662), (162, 13156), (184, 11583), (198, 10764), (207, 10296), (216, 9867), (234, 9108), (253, 8424), (264, 8073), (276, 7722), (286, 7452), (297, 7176), (299, 7128), (312, 6831), (324, 6578), (351, 6072), (396, 5382), (414, 5148), (429, 4968), (468, 4554), (506, 4212), (552, 3861), (572, 3726), (594, 3588), (598, 3564), (621, 3432), (648, 3289), (702, 3036), (759, 2808), (792, 2691), (828, 2574), (858, 2484), (891, 2392), (897, 2376), (936, 2277), (1012, 2106), (1053, 2024), (1144, 1863), (1188, 1794), (1196, 1782), (1242, 1716), (1287, 1656), (1404, 1518)]