804925416

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 2146176000

約数和(自身を除く): 1341250584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 137, 149, 159, 186, 212, 248, 274, 298, 318, 372, 411, 424, 447, 548, 596, 636, 744, 822, 894, 1096, 1192, 1272, 1643, 1644, 1788, 3286, 3288, 3576, 4247, 4619, 4929, 6572, 7261, 7897, 8494, 9238, 9858, 12741, 13144, 13857, 14522, 15794, 16988, 18476, 19716, 20413, 21783, 23691, 25482, 27714, 29044, 31588, 33976, 36952, 39432, 40826, 43566, 47382, 50964, 55428, 58088, 61239, 63176, 81652, 87132, 94764, 101928, 110856, 122478, 163304, 174264, 189528, 225091, 244807, 244956, 450182, 489614, 489912, 632803, 675273, 734421, 900364, 979228, 1081889, 1265606, 1350546, 1468842, 1800728, 1898409, 1958456, 2163778, 2531212, 2701092, 2937684, 3245667, 3796818, 4327556, 5062424, 5402184, 5875368, 6491334, 7593636, 8655112, 12982668, 15187272, 25965336, 33538559, 67077118, 100615677, 134154236, 201231354, 268308472, 402462708, 804925416]

約数ペア:

[(1, 804925416), (2, 402462708), (3, 268308472), (4, 201231354), (6, 134154236), (8, 100615677), (12, 67077118), (24, 33538559), (31, 25965336), (53, 15187272), (62, 12982668), (93, 8655112), (106, 7593636), (124, 6491334), (137, 5875368), (149, 5402184), (159, 5062424), (186, 4327556), (212, 3796818), (248, 3245667), (274, 2937684), (298, 2701092), (318, 2531212), (372, 2163778), (411, 1958456), (424, 1898409), (447, 1800728), (548, 1468842), (596, 1350546), (636, 1265606), (744, 1081889), (822, 979228), (894, 900364), (1096, 734421), (1192, 675273), (1272, 632803), (1643, 489912), (1644, 489614), (1788, 450182), (3286, 244956), (3288, 244807), (3576, 225091), (4247, 189528), (4619, 174264), (4929, 163304), (6572, 122478), (7261, 110856), (7897, 101928), (8494, 94764), (9238, 87132), (9858, 81652), (12741, 63176), (13144, 61239), (13857, 58088), (14522, 55428), (15794, 50964), (16988, 47382), (18476, 43566), (19716, 40826), (20413, 39432), (21783, 36952), (23691, 33976), (25482, 31588), (27714, 29044)]