2918219136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2473}}^1$

素因数の和:2936

約数の個数: 128

約数和(自身を含む): 8882649600

約数和(自身を除く): 5964430464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 439, 448, 672, 878, 896, 1317, 1344, 1756, 2473, 2634, 2688, 3073, 3512, 4946, 5268, 6146, 7024, 7419, 9219, 9892, 10536, 12292, 14048, 14838, 17311, 18438, 19784, 21072, 24584, 28096, 29676, 34622, 36876, 39568, 42144, 49168, 51933, 56192, 59352, 69244, 73752, 79136, 84288, 98336, 103866, 118704, 138488, 147504, 158272, 168576, 196672, 207732, 237408, 276976, 295008, 316544, 393344, 415464, 474816, 553952, 590016, 830928, 949632, 1085647, 1107904, 1180032, 1661856, 2171294, 2215808, 3256941, 3323712, 4342588, 6513882, 6647424, 7599529, 8685176, 13027764, 15199058, 17370352, 22798587, 26055528, 30398116, 34740704, 45597174, 52111056, 60796232, 69481408, 91194348, 104222112, 121592464, 138962816, 182388696, 208444224, 243184928, 364777392, 416888448, 486369856, 729554784, 972739712, 1459109568, 2918219136]

約数ペア:

[(1, 2918219136), (2, 1459109568), (3, 972739712), (4, 729554784), (6, 486369856), (7, 416888448), (8, 364777392), (12, 243184928), (14, 208444224), (16, 182388696), (21, 138962816), (24, 121592464), (28, 104222112), (32, 91194348), (42, 69481408), (48, 60796232), (56, 52111056), (64, 45597174), (84, 34740704), (96, 30398116), (112, 26055528), (128, 22798587), (168, 17370352), (192, 15199058), (224, 13027764), (336, 8685176), (384, 7599529), (439, 6647424), (448, 6513882), (672, 4342588), (878, 3323712), (896, 3256941), (1317, 2215808), (1344, 2171294), (1756, 1661856), (2473, 1180032), (2634, 1107904), (2688, 1085647), (3073, 949632), (3512, 830928), (4946, 590016), (5268, 553952), (6146, 474816), (7024, 415464), (7419, 393344), (9219, 316544), (9892, 295008), (10536, 276976), (12292, 237408), (14048, 207732), (14838, 196672), (17311, 168576), (18438, 158272), (19784, 147504), (21072, 138488), (24584, 118704), (28096, 103866), (29676, 98336), (34622, 84288), (36876, 79136), (39568, 73752), (42144, 69244), (49168, 59352), (51933, 56192)]