2617991092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2621}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 4996546128

約数和(自身を除く): 2378555036

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 397, 629, 794, 1258, 1588, 2516, 2621, 5242, 6749, 10484, 13498, 14689, 26996, 29378, 44557, 58756, 89114, 96977, 178228, 193954, 249713, 387908, 499426, 998852, 1040537, 1648609, 2081074, 3297218, 4162148, 6594436, 17689129, 35378258, 38499869, 70756516, 76999738, 153999476, 654497773, 1308995546, 2617991092]

約数ペア:

[(1, 2617991092), (2, 1308995546), (4, 654497773), (17, 153999476), (34, 76999738), (37, 70756516), (68, 38499869), (74, 35378258), (148, 17689129), (397, 6594436), (629, 4162148), (794, 3297218), (1258, 2081074), (1588, 1648609), (2516, 1040537), (2621, 998852), (5242, 499426), (6749, 387908), (10484, 249713), (13498, 193954), (14689, 178228), (26996, 96977), (29378, 89114), (44557, 58756)]