1965088884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 5255308800

約数和(自身を除く): 3290219916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 149, 186, 242, 293, 298, 341, 363, 372, 447, 484, 586, 596, 682, 726, 879, 894, 1023, 1172, 1364, 1452, 1639, 1758, 1788, 2046, 3223, 3278, 3516, 3751, 4092, 4619, 4917, 6446, 6556, 7502, 9083, 9238, 9669, 9834, 11253, 12892, 13857, 15004, 18029, 18166, 18476, 19338, 19668, 22506, 27249, 27714, 35453, 36058, 36332, 38676, 43657, 45012, 50809, 54087, 54498, 55428, 70906, 72116, 87314, 99913, 101618, 106359, 108174, 108996, 130971, 141812, 152427, 174628, 199826, 203236, 212718, 216348, 261942, 299739, 304854, 399652, 425436, 480227, 523884, 558899, 599478, 609708, 960454, 1099043, 1117798, 1198956, 1353367, 1440681, 1676697, 1920908, 2198086, 2235596, 2706734, 2881362, 3297129, 3353394, 4060101, 4396172, 5282497, 5413468, 5762724, 6594258, 6706788, 8120202, 10564994, 13188516, 14887037, 15847491, 16240404, 21129988, 29774074, 31694982, 44661111, 59548148, 63389964, 89322222, 163757407, 178644444, 327514814, 491272221, 655029628, 982544442, 1965088884]

約数ペア:

[(1, 1965088884), (2, 982544442), (3, 655029628), (4, 491272221), (6, 327514814), (11, 178644444), (12, 163757407), (22, 89322222), (31, 63389964), (33, 59548148), (44, 44661111), (62, 31694982), (66, 29774074), (93, 21129988), (121, 16240404), (124, 15847491), (132, 14887037), (149, 13188516), (186, 10564994), (242, 8120202), (293, 6706788), (298, 6594258), (341, 5762724), (363, 5413468), (372, 5282497), (447, 4396172), (484, 4060101), (586, 3353394), (596, 3297129), (682, 2881362), (726, 2706734), (879, 2235596), (894, 2198086), (1023, 1920908), (1172, 1676697), (1364, 1440681), (1452, 1353367), (1639, 1198956), (1758, 1117798), (1788, 1099043), (2046, 960454), (3223, 609708), (3278, 599478), (3516, 558899), (3751, 523884), (4092, 480227), (4619, 425436), (4917, 399652), (6446, 304854), (6556, 299739), (7502, 261942), (9083, 216348), (9238, 212718), (9669, 203236), (9834, 199826), (11253, 174628), (12892, 152427), (13857, 141812), (15004, 130971), (18029, 108996), (18166, 108174), (18476, 106359), (19338, 101618), (19668, 99913), (22506, 87314), (27249, 72116), (27714, 70906), (35453, 55428), (36058, 54498), (36332, 54087), (38676, 50809), (43657, 45012)]