340277764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 659332800

約数和(自身を除く): 319055036

約数列:

[1, 2, 4, 19, 29, 38, 58, 61, 76, 116, 122, 244, 551, 1102, 1159, 1769, 2204, 2318, 2531, 3538, 4636, 5062, 7076, 10124, 33611, 48089, 67222, 73399, 96178, 134444, 146798, 154391, 192356, 293596, 308782, 617564, 1394581, 2789162, 2933429, 4477339, 5578324, 5866858, 8954678, 11733716, 17909356, 85069441, 170138882, 340277764]

約数ペア:

[(1, 340277764), (2, 170138882), (4, 85069441), (19, 17909356), (29, 11733716), (38, 8954678), (58, 5866858), (61, 5578324), (76, 4477339), (116, 2933429), (122, 2789162), (244, 1394581), (551, 617564), (1102, 308782), (1159, 293596), (1769, 192356), (2204, 154391), (2318, 146798), (2531, 134444), (3538, 96178), (4636, 73399), (5062, 67222), (7076, 48089), (10124, 33611)]