318037776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5807}}^1$

素因数の和:5988

約数の個数: 80

約数和(自身を含む): 944891904

約数和(自身を除く): 626854128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 5807, 6846, 7824, 9128, 11614, 13692, 17421, 18256, 23228, 27384, 34842, 40649, 46456, 54768, 69684, 81298, 92912, 121947, 139368, 162596, 243894, 278736, 325192, 487788, 650384, 946541, 975576, 1893082, 1951152, 2839623, 3786164, 5679246, 6625787, 7572328, 11358492, 13251574, 15144656, 19877361, 22716984, 26503148, 39754722, 45433968, 53006296, 79509444, 106012592, 159018888, 318037776]

約数ペア:

[(1, 318037776), (2, 159018888), (3, 106012592), (4, 79509444), (6, 53006296), (7, 45433968), (8, 39754722), (12, 26503148), (14, 22716984), (16, 19877361), (21, 15144656), (24, 13251574), (28, 11358492), (42, 7572328), (48, 6625787), (56, 5679246), (84, 3786164), (112, 2839623), (163, 1951152), (168, 1893082), (326, 975576), (336, 946541), (489, 650384), (652, 487788), (978, 325192), (1141, 278736), (1304, 243894), (1956, 162596), (2282, 139368), (2608, 121947), (3423, 92912), (3912, 81298), (4564, 69684), (5807, 54768), (6846, 46456), (7824, 40649), (9128, 34842), (11614, 27384), (13692, 23228), (17421, 18256)]