318749382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 827124480

約数和(自身を除く): 508375098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 83, 87, 126, 166, 174, 203, 249, 261, 406, 498, 522, 581, 609, 747, 1051, 1162, 1218, 1494, 1743, 1827, 2102, 2407, 3153, 3486, 3654, 4814, 5229, 6306, 7221, 7357, 9459, 10458, 14442, 14714, 16849, 18918, 21663, 22071, 30479, 33698, 43326, 44142, 50547, 60958, 66213, 87233, 91437, 101094, 132426, 151641, 174466, 182874, 213353, 261699, 274311, 303282, 426706, 523398, 548622, 610631, 640059, 785097, 1221262, 1280118, 1570194, 1831893, 1920177, 2529757, 3663786, 3840354, 5059514, 5495679, 7589271, 10991358, 15178542, 17708299, 22767813, 35416598, 45535626, 53124897, 106249794, 159374691, 318749382]

約数ペア:

[(1, 318749382), (2, 159374691), (3, 106249794), (6, 53124897), (7, 45535626), (9, 35416598), (14, 22767813), (18, 17708299), (21, 15178542), (29, 10991358), (42, 7589271), (58, 5495679), (63, 5059514), (83, 3840354), (87, 3663786), (126, 2529757), (166, 1920177), (174, 1831893), (203, 1570194), (249, 1280118), (261, 1221262), (406, 785097), (498, 640059), (522, 610631), (581, 548622), (609, 523398), (747, 426706), (1051, 303282), (1162, 274311), (1218, 261699), (1494, 213353), (1743, 182874), (1827, 174466), (2102, 151641), (2407, 132426), (3153, 101094), (3486, 91437), (3654, 87233), (4814, 66213), (5229, 60958), (6306, 50547), (7221, 44142), (7357, 43326), (9459, 33698), (10458, 30479), (14442, 22071), (14714, 21663), (16849, 18918)]