1661416496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{58699}}^1$

素因数の和:58797

約数の個数: 40

約数和(自身を含む): 3384642000

約数和(自身を除く): 1723225504

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 3538, 7076, 14152, 28304, 58699, 117398, 234796, 469592, 939184, 1702271, 3404542, 3580639, 6809084, 7161278, 13618168, 14322556, 27236336, 28645112, 57290224, 103838531, 207677062, 415354124, 830708248, 1661416496]

約数ペア:

[(1, 1661416496), (2, 830708248), (4, 415354124), (8, 207677062), (16, 103838531), (29, 57290224), (58, 28645112), (61, 27236336), (116, 14322556), (122, 13618168), (232, 7161278), (244, 6809084), (464, 3580639), (488, 3404542), (976, 1702271), (1769, 939184), (3538, 469592), (7076, 234796), (14152, 117398), (28304, 58699)]