7731152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 18332160

約数和(自身を除く): 10601008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 109, 124, 143, 176, 208, 218, 248, 286, 341, 403, 436, 496, 572, 682, 806, 872, 1144, 1199, 1364, 1417, 1612, 1744, 2288, 2398, 2728, 2834, 3224, 3379, 4433, 4796, 5456, 5668, 6448, 6758, 8866, 9592, 11336, 13516, 15587, 17732, 19184, 22672, 27032, 31174, 35464, 37169, 43927, 54064, 62348, 70928, 74338, 87854, 124696, 148676, 175708, 249392, 297352, 351416, 483197, 594704, 702832, 966394, 1932788, 3865576, 7731152]

約数ペア:

[(1, 7731152), (2, 3865576), (4, 1932788), (8, 966394), (11, 702832), (13, 594704), (16, 483197), (22, 351416), (26, 297352), (31, 249392), (44, 175708), (52, 148676), (62, 124696), (88, 87854), (104, 74338), (109, 70928), (124, 62348), (143, 54064), (176, 43927), (208, 37169), (218, 35464), (248, 31174), (286, 27032), (341, 22672), (403, 19184), (436, 17732), (496, 15587), (572, 13516), (682, 11336), (806, 9592), (872, 8866), (1144, 6758), (1199, 6448), (1364, 5668), (1417, 5456), (1612, 4796), (1744, 4433), (2288, 3379), (2398, 3224), (2728, 2834)]