258896736

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:799

約数の個数: 240

約数和(自身を含む): 917199360

約数和(自身を除く): 658302624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 751, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1502, 1512, 1539, 1596, 1824, 2016, 2052, 2128, 2253, 2268, 2394, 2592, 2736, 3004, 3024, 3078, 3192, 3591, 4104, 4256, 4506, 4536, 4788, 5257, 5472, 6008, 6048, 6156, 6384, 6759, 7182, 8208, 9012, 9072, 9576, 10514, 10773, 12016, 12312, 12768, 13518, 14269, 14364, 15771, 16416, 18024, 18144, 19152, 20277, 21028, 21546, 24032, 24624, 27036, 28538, 28728, 31542, 36048, 38304, 40554, 42056, 42807, 43092, 47313, 49248, 54072, 57076, 57456, 60831, 63084, 72096, 81108, 84112, 85614, 86184, 94626, 99883, 108144, 114152, 114912, 121662, 126168, 128421, 141939, 162216, 168224, 171228, 172368, 189252, 199766, 216288, 228304, 243324, 252336, 256842, 283878, 299649, 324432, 342456, 344736, 378504, 385263, 399532, 425817, 456608, 486648, 504672, 513684, 567756, 599298, 648864, 684912, 757008, 770526, 799064, 851634, 898947, 973296, 1027368, 1135512, 1155789, 1198596, 1369824, 1514016, 1541052, 1598128, 1703268, 1797894, 1946592, 2054736, 2271024, 2311578, 2397192, 2696841, 3082104, 3196256, 3406536, 3595788, 4109472, 4542048, 4623156, 4794384, 5393682, 6164208, 6813072, 7191576, 8090523, 9246312, 9588768, 10787364, 12328416, 13626144, 14383152, 16181046, 18492624, 21574728, 28766304, 32362092, 36985248, 43149456, 64724184, 86298912, 129448368, 258896736]

約数ペア:

[(1, 258896736), (2, 129448368), (3, 86298912), (4, 64724184), (6, 43149456), (7, 36985248), (8, 32362092), (9, 28766304), (12, 21574728), (14, 18492624), (16, 16181046), (18, 14383152), (19, 13626144), (21, 12328416), (24, 10787364), (27, 9588768), (28, 9246312), (32, 8090523), (36, 7191576), (38, 6813072), (42, 6164208), (48, 5393682), (54, 4794384), (56, 4623156), (57, 4542048), (63, 4109472), (72, 3595788), (76, 3406536), (81, 3196256), (84, 3082104), (96, 2696841), (108, 2397192), (112, 2311578), (114, 2271024), (126, 2054736), (133, 1946592), (144, 1797894), (152, 1703268), (162, 1598128), (168, 1541052), (171, 1514016), (189, 1369824), (216, 1198596), (224, 1155789), (228, 1135512), (252, 1027368), (266, 973296), (288, 898947), (304, 851634), (324, 799064), (336, 770526), (342, 757008), (378, 684912), (399, 648864), (432, 599298), (456, 567756), (504, 513684), (513, 504672), (532, 486648), (567, 456608), (608, 425817), (648, 399532), (672, 385263), (684, 378504), (751, 344736), (756, 342456), (798, 324432), (864, 299649), (912, 283878), (1008, 256842), (1026, 252336), (1064, 243324), (1134, 228304), (1197, 216288), (1296, 199766), (1368, 189252), (1502, 172368), (1512, 171228), (1539, 168224), (1596, 162216), (1824, 141939), (2016, 128421), (2052, 126168), (2128, 121662), (2253, 114912), (2268, 114152), (2394, 108144), (2592, 99883), (2736, 94626), (3004, 86184), (3024, 85614), (3078, 84112), (3192, 81108), (3591, 72096), (4104, 63084), (4256, 60831), (4506, 57456), (4536, 57076), (4788, 54072), (5257, 49248), (5472, 47313), (6008, 43092), (6048, 42807), (6156, 42056), (6384, 40554), (6759, 38304), (7182, 36048), (8208, 31542), (9012, 28728), (9072, 28538), (9576, 27036), (10514, 24624), (10773, 24032), (12016, 21546), (12312, 21028), (12768, 20277), (13518, 19152), (14269, 18144), (14364, 18024), (15771, 16416)]