320137536

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:852

約数の個数: 112

約数和(自身を含む): 899932160

約数和(自身を除く): 579794624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 152, 192, 228, 254, 304, 381, 456, 508, 608, 691, 762, 912, 1016, 1216, 1382, 1524, 1824, 2032, 2073, 2413, 2764, 3048, 3648, 4064, 4146, 4826, 5528, 6096, 7239, 8128, 8292, 9652, 11056, 12192, 13129, 14478, 16584, 19304, 22112, 24384, 26258, 28956, 33168, 38608, 39387, 44224, 52516, 57912, 66336, 77216, 78774, 87757, 105032, 115824, 132672, 154432, 157548, 175514, 210064, 231648, 263271, 315096, 351028, 420128, 463296, 526542, 630192, 702056, 840256, 1053084, 1260384, 1404112, 1667383, 2106168, 2520768, 2808224, 3334766, 4212336, 5002149, 5616448, 6669532, 8424672, 10004298, 13339064, 16849344, 20008596, 26678128, 40017192, 53356256, 80034384, 106712512, 160068768, 320137536]

約数ペア:

[(1, 320137536), (2, 160068768), (3, 106712512), (4, 80034384), (6, 53356256), (8, 40017192), (12, 26678128), (16, 20008596), (19, 16849344), (24, 13339064), (32, 10004298), (38, 8424672), (48, 6669532), (57, 5616448), (64, 5002149), (76, 4212336), (96, 3334766), (114, 2808224), (127, 2520768), (152, 2106168), (192, 1667383), (228, 1404112), (254, 1260384), (304, 1053084), (381, 840256), (456, 702056), (508, 630192), (608, 526542), (691, 463296), (762, 420128), (912, 351028), (1016, 315096), (1216, 263271), (1382, 231648), (1524, 210064), (1824, 175514), (2032, 157548), (2073, 154432), (2413, 132672), (2764, 115824), (3048, 105032), (3648, 87757), (4064, 78774), (4146, 77216), (4826, 66336), (5528, 57912), (6096, 52516), (7239, 44224), (8128, 39387), (8292, 38608), (9652, 33168), (11056, 28956), (12192, 26258), (13129, 24384), (14478, 22112), (16584, 19304)]