643045032

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1752

約数の個数: 144

約数和(自身を含む): 2045115540

約数和(自身を除く): 1402070508

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 113, 126, 147, 168, 196, 226, 252, 294, 339, 392, 441, 452, 504, 588, 678, 791, 882, 904, 1017, 1176, 1356, 1582, 1613, 1764, 2034, 2373, 2712, 3164, 3226, 3528, 4068, 4746, 4839, 5537, 6328, 6452, 7119, 8136, 9492, 9678, 11074, 11291, 12904, 14238, 14517, 16611, 18984, 19356, 22148, 22582, 28476, 29034, 33222, 33873, 38712, 44296, 45164, 49833, 56952, 58068, 66444, 67746, 79037, 90328, 99666, 101619, 116136, 132888, 135492, 158074, 182269, 199332, 203238, 237111, 270984, 316148, 364538, 398664, 406476, 474222, 546807, 632296, 711333, 729076, 812952, 948444, 1093614, 1275883, 1422666, 1458152, 1640421, 1896888, 2187228, 2551766, 2845332, 3280842, 3827649, 4374456, 5103532, 5690664, 6561684, 7655298, 8931181, 10207064, 11482947, 13123368, 15310596, 17862362, 22965894, 26793543, 30621192, 35724724, 45931788, 53587086, 71449448, 80380629, 91863576, 107174172, 160761258, 214348344, 321522516, 643045032]

約数ペア:

[(1, 643045032), (2, 321522516), (3, 214348344), (4, 160761258), (6, 107174172), (7, 91863576), (8, 80380629), (9, 71449448), (12, 53587086), (14, 45931788), (18, 35724724), (21, 30621192), (24, 26793543), (28, 22965894), (36, 17862362), (42, 15310596), (49, 13123368), (56, 11482947), (63, 10207064), (72, 8931181), (84, 7655298), (98, 6561684), (113, 5690664), (126, 5103532), (147, 4374456), (168, 3827649), (196, 3280842), (226, 2845332), (252, 2551766), (294, 2187228), (339, 1896888), (392, 1640421), (441, 1458152), (452, 1422666), (504, 1275883), (588, 1093614), (678, 948444), (791, 812952), (882, 729076), (904, 711333), (1017, 632296), (1176, 546807), (1356, 474222), (1582, 406476), (1613, 398664), (1764, 364538), (2034, 316148), (2373, 270984), (2712, 237111), (3164, 203238), (3226, 199332), (3528, 182269), (4068, 158074), (4746, 135492), (4839, 132888), (5537, 116136), (6328, 101619), (6452, 99666), (7119, 90328), (8136, 79037), (9492, 67746), (9678, 66444), (11074, 58068), (11291, 56952), (12904, 49833), (14238, 45164), (14517, 44296), (16611, 38712), (18984, 33873), (19356, 33222), (22148, 29034), (22582, 28476)]