7766616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 23869440

約数和(自身を除く): 16102824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 73, 78, 88, 93, 104, 124, 132, 143, 146, 156, 186, 219, 248, 264, 286, 292, 312, 341, 372, 403, 429, 438, 572, 584, 682, 744, 803, 806, 858, 876, 949, 1023, 1144, 1209, 1364, 1606, 1612, 1716, 1752, 1898, 2046, 2263, 2409, 2418, 2728, 2847, 3212, 3224, 3432, 3796, 4092, 4433, 4526, 4818, 4836, 5694, 6424, 6789, 7592, 8184, 8866, 9052, 9636, 9672, 10439, 11388, 13299, 13578, 17732, 18104, 19272, 20878, 22776, 24893, 26598, 27156, 29419, 31317, 35464, 41756, 49786, 53196, 54312, 58838, 62634, 74679, 83512, 88257, 99572, 106392, 117676, 125268, 149358, 176514, 199144, 235352, 250536, 298716, 323609, 353028, 597432, 647218, 706056, 970827, 1294436, 1941654, 2588872, 3883308, 7766616]

約数ペア:

[(1, 7766616), (2, 3883308), (3, 2588872), (4, 1941654), (6, 1294436), (8, 970827), (11, 706056), (12, 647218), (13, 597432), (22, 353028), (24, 323609), (26, 298716), (31, 250536), (33, 235352), (39, 199144), (44, 176514), (52, 149358), (62, 125268), (66, 117676), (73, 106392), (78, 99572), (88, 88257), (93, 83512), (104, 74679), (124, 62634), (132, 58838), (143, 54312), (146, 53196), (156, 49786), (186, 41756), (219, 35464), (248, 31317), (264, 29419), (286, 27156), (292, 26598), (312, 24893), (341, 22776), (372, 20878), (403, 19272), (429, 18104), (438, 17732), (572, 13578), (584, 13299), (682, 11388), (744, 10439), (803, 9672), (806, 9636), (858, 9052), (876, 8866), (949, 8184), (1023, 7592), (1144, 6789), (1209, 6424), (1364, 5694), (1606, 4836), (1612, 4818), (1716, 4526), (1752, 4433), (1898, 4092), (2046, 3796), (2263, 3432), (2409, 3224), (2418, 3212), (2728, 2847)]