981838368

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2516

約数の個数: 192

約数和(自身を含む): 3323013120

約数和(自身を除く): 2341174752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 469, 504, 536, 603, 672, 756, 804, 864, 938, 1008, 1072, 1206, 1407, 1512, 1608, 1809, 1876, 2016, 2144, 2412, 2423, 2814, 3024, 3216, 3618, 3752, 4221, 4824, 4846, 5628, 6048, 6432, 7236, 7269, 7504, 8442, 9648, 9692, 11256, 12663, 14472, 14538, 15008, 16884, 16961, 19296, 19384, 21807, 22512, 25326, 28944, 29076, 33768, 33922, 38768, 43614, 45024, 50652, 50883, 57888, 58152, 65421, 67536, 67844, 77536, 87228, 101304, 101766, 116304, 130842, 135072, 135688, 152649, 162341, 174456, 202608, 203532, 232608, 261684, 271376, 305298, 324682, 348912, 405216, 407064, 457947, 487023, 523368, 542752, 610596, 649364, 697824, 814128, 915894, 974046, 1046736, 1136387, 1221192, 1298728, 1461069, 1628256, 1831788, 1948092, 2093472, 2272774, 2442384, 2597456, 2922138, 3409161, 3663576, 3896184, 4383207, 4545548, 4884768, 5194912, 5844276, 6818322, 7327152, 7792368, 8766414, 9091096, 10227483, 11688552, 13636644, 14654304, 15584736, 17532828, 18182192, 20454966, 23377104, 27273288, 30682449, 35065656, 36364384, 40909932, 46754208, 54546576, 61364898, 70131312, 81819864, 109093152, 122729796, 140262624, 163639728, 245459592, 327279456, 490919184, 981838368]

約数ペア:

[(1, 981838368), (2, 490919184), (3, 327279456), (4, 245459592), (6, 163639728), (7, 140262624), (8, 122729796), (9, 109093152), (12, 81819864), (14, 70131312), (16, 61364898), (18, 54546576), (21, 46754208), (24, 40909932), (27, 36364384), (28, 35065656), (32, 30682449), (36, 27273288), (42, 23377104), (48, 20454966), (54, 18182192), (56, 17532828), (63, 15584736), (67, 14654304), (72, 13636644), (84, 11688552), (96, 10227483), (108, 9091096), (112, 8766414), (126, 7792368), (134, 7327152), (144, 6818322), (168, 5844276), (189, 5194912), (201, 4884768), (216, 4545548), (224, 4383207), (252, 3896184), (268, 3663576), (288, 3409161), (336, 2922138), (378, 2597456), (402, 2442384), (432, 2272774), (469, 2093472), (504, 1948092), (536, 1831788), (603, 1628256), (672, 1461069), (756, 1298728), (804, 1221192), (864, 1136387), (938, 1046736), (1008, 974046), (1072, 915894), (1206, 814128), (1407, 697824), (1512, 649364), (1608, 610596), (1809, 542752), (1876, 523368), (2016, 487023), (2144, 457947), (2412, 407064), (2423, 405216), (2814, 348912), (3024, 324682), (3216, 305298), (3618, 271376), (3752, 261684), (4221, 232608), (4824, 203532), (4846, 202608), (5628, 174456), (6048, 162341), (6432, 152649), (7236, 135688), (7269, 135072), (7504, 130842), (8442, 116304), (9648, 101766), (9692, 101304), (11256, 87228), (12663, 77536), (14472, 67844), (14538, 67536), (15008, 65421), (16884, 58152), (16961, 57888), (19296, 50883), (19384, 50652), (21807, 45024), (22512, 43614), (25326, 38768), (28944, 33922), (29076, 33768)]