979495776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1249}}^1$

素因数の和:1661

約数の個数: 144

約数和(自身を含む): 3194100000

約数和(自身を除く): 2214604224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 389, 504, 672, 778, 1008, 1167, 1249, 1556, 2016, 2334, 2498, 2723, 3112, 3501, 3747, 4668, 4996, 5446, 6224, 7002, 7494, 8169, 8743, 9336, 9992, 10892, 11241, 12448, 14004, 14988, 16338, 17486, 18672, 19984, 21784, 22482, 24507, 26229, 28008, 29976, 32676, 34972, 37344, 39968, 43568, 44964, 49014, 52458, 56016, 59952, 65352, 69944, 78687, 87136, 89928, 98028, 104916, 112032, 119904, 130704, 139888, 157374, 179856, 196056, 209832, 261408, 279776, 314748, 359712, 392112, 419664, 485861, 629496, 784224, 839328, 971722, 1258992, 1457583, 1943444, 2517984, 2915166, 3401027, 3886888, 4372749, 5830332, 6802054, 7773776, 8745498, 10203081, 11660664, 13604108, 15547552, 17490996, 20406162, 23321328, 27208216, 30609243, 34981992, 40812324, 46642656, 54416432, 61218486, 69963984, 81624648, 108832864, 122436972, 139927968, 163249296, 244873944, 326498592, 489747888, 979495776]

約数ペア:

[(1, 979495776), (2, 489747888), (3, 326498592), (4, 244873944), (6, 163249296), (7, 139927968), (8, 122436972), (9, 108832864), (12, 81624648), (14, 69963984), (16, 61218486), (18, 54416432), (21, 46642656), (24, 40812324), (28, 34981992), (32, 30609243), (36, 27208216), (42, 23321328), (48, 20406162), (56, 17490996), (63, 15547552), (72, 13604108), (84, 11660664), (96, 10203081), (112, 8745498), (126, 7773776), (144, 6802054), (168, 5830332), (224, 4372749), (252, 3886888), (288, 3401027), (336, 2915166), (389, 2517984), (504, 1943444), (672, 1457583), (778, 1258992), (1008, 971722), (1167, 839328), (1249, 784224), (1556, 629496), (2016, 485861), (2334, 419664), (2498, 392112), (2723, 359712), (3112, 314748), (3501, 279776), (3747, 261408), (4668, 209832), (4996, 196056), (5446, 179856), (6224, 157374), (7002, 139888), (7494, 130704), (8169, 119904), (8743, 112032), (9336, 104916), (9992, 98028), (10892, 89928), (11241, 87136), (12448, 78687), (14004, 69944), (14988, 65352), (16338, 59952), (17486, 56016), (18672, 52458), (19984, 49014), (21784, 44964), (22482, 43568), (24507, 39968), (26229, 37344), (28008, 34972), (29976, 32676)]