650974428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 1998259200

約数和(自身を除く): 1347284772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 76, 78, 92, 108, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 351, 414, 437, 468, 494, 513, 598, 621, 684, 702, 741, 828, 874, 897, 988, 1026, 1061, 1196, 1242, 1311, 1404, 1482, 1748, 1794, 2052, 2122, 2223, 2484, 2622, 2691, 2964, 3183, 3588, 3933, 4244, 4446, 5244, 5382, 5681, 6366, 6669, 7866, 8073, 8892, 9549, 10764, 11362, 11799, 12732, 13338, 13793, 15732, 16146, 17043, 19098, 20159, 22724, 23598, 24403, 26676, 27586, 28647, 32292, 34086, 38196, 40318, 41379, 47196, 48806, 51129, 55172, 57294, 60477, 68172, 73209, 80636, 82758, 97612, 102258, 114588, 120954, 124137, 146418, 153387, 165516, 181431, 204516, 219627, 241908, 248274, 262067, 292836, 306774, 317239, 362862, 372411, 439254, 463657, 496548, 524134, 544293, 613548, 634478, 658881, 725724, 744822, 786201, 878508, 927314, 951717, 1048268, 1088586, 1268956, 1317762, 1390971, 1489644, 1572402, 1854628, 1903434, 2177172, 2358603, 2635524, 2781942, 2855151, 3144804, 3806868, 4172913, 4717206, 5563884, 5710302, 6027541, 7075809, 8345826, 8565453, 9434412, 11420604, 12055082, 12518739, 14151618, 16691652, 17130906, 18082623, 24110164, 25037478, 28303236, 34261812, 36165246, 50074956, 54247869, 72330492, 108495738, 162743607, 216991476, 325487214, 650974428]

約数ペア:

[(1, 650974428), (2, 325487214), (3, 216991476), (4, 162743607), (6, 108495738), (9, 72330492), (12, 54247869), (13, 50074956), (18, 36165246), (19, 34261812), (23, 28303236), (26, 25037478), (27, 24110164), (36, 18082623), (38, 17130906), (39, 16691652), (46, 14151618), (52, 12518739), (54, 12055082), (57, 11420604), (69, 9434412), (76, 8565453), (78, 8345826), (92, 7075809), (108, 6027541), (114, 5710302), (117, 5563884), (138, 4717206), (156, 4172913), (171, 3806868), (207, 3144804), (228, 2855151), (234, 2781942), (247, 2635524), (276, 2358603), (299, 2177172), (342, 1903434), (351, 1854628), (414, 1572402), (437, 1489644), (468, 1390971), (494, 1317762), (513, 1268956), (598, 1088586), (621, 1048268), (684, 951717), (702, 927314), (741, 878508), (828, 786201), (874, 744822), (897, 725724), (988, 658881), (1026, 634478), (1061, 613548), (1196, 544293), (1242, 524134), (1311, 496548), (1404, 463657), (1482, 439254), (1748, 372411), (1794, 362862), (2052, 317239), (2122, 306774), (2223, 292836), (2484, 262067), (2622, 248274), (2691, 241908), (2964, 219627), (3183, 204516), (3588, 181431), (3933, 165516), (4244, 153387), (4446, 146418), (5244, 124137), (5382, 120954), (5681, 114588), (6366, 102258), (6669, 97612), (7866, 82758), (8073, 80636), (8892, 73209), (9549, 68172), (10764, 60477), (11362, 57294), (11799, 55172), (12732, 51129), (13338, 48806), (13793, 47196), (15732, 41379), (16146, 40318), (17043, 38196), (19098, 34086), (20159, 32292), (22724, 28647), (23598, 27586), (24403, 26676)]