2891643552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3407}}^1$

素因数の和:3851

約数の個数: 144

約数和(自身を含む): 9422929152

約数和(自身を除く): 6531285600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 421, 504, 672, 842, 1008, 1263, 1684, 2016, 2526, 2947, 3368, 3407, 3789, 5052, 5894, 6736, 6814, 7578, 8841, 10104, 10221, 11788, 13472, 13628, 15156, 17682, 20208, 20442, 23576, 23849, 26523, 27256, 30312, 30663, 35364, 40416, 40884, 47152, 47698, 53046, 54512, 60624, 61326, 70728, 71547, 81768, 94304, 95396, 106092, 109024, 121248, 122652, 141456, 143094, 163536, 190792, 212184, 214641, 245304, 282912, 286188, 327072, 381584, 424368, 429282, 490608, 572376, 763168, 848736, 858564, 981216, 1144752, 1434347, 1717128, 2289504, 2868694, 3434256, 4303041, 5737388, 6868512, 8606082, 10040429, 11474776, 12909123, 17212164, 20080858, 22949552, 25818246, 30121287, 34424328, 40161716, 45899104, 51636492, 60242574, 68848656, 80323432, 90363861, 103272984, 120485148, 137697312, 160646864, 180727722, 206545968, 240970296, 321293728, 361455444, 413091936, 481940592, 722910888, 963881184, 1445821776, 2891643552]

約数ペア:

[(1, 2891643552), (2, 1445821776), (3, 963881184), (4, 722910888), (6, 481940592), (7, 413091936), (8, 361455444), (9, 321293728), (12, 240970296), (14, 206545968), (16, 180727722), (18, 160646864), (21, 137697312), (24, 120485148), (28, 103272984), (32, 90363861), (36, 80323432), (42, 68848656), (48, 60242574), (56, 51636492), (63, 45899104), (72, 40161716), (84, 34424328), (96, 30121287), (112, 25818246), (126, 22949552), (144, 20080858), (168, 17212164), (224, 12909123), (252, 11474776), (288, 10040429), (336, 8606082), (421, 6868512), (504, 5737388), (672, 4303041), (842, 3434256), (1008, 2868694), (1263, 2289504), (1684, 1717128), (2016, 1434347), (2526, 1144752), (2947, 981216), (3368, 858564), (3407, 848736), (3789, 763168), (5052, 572376), (5894, 490608), (6736, 429282), (6814, 424368), (7578, 381584), (8841, 327072), (10104, 286188), (10221, 282912), (11788, 245304), (13472, 214641), (13628, 212184), (15156, 190792), (17682, 163536), (20208, 143094), (20442, 141456), (23576, 122652), (23849, 121248), (26523, 109024), (27256, 106092), (30312, 95396), (30663, 94304), (35364, 81768), (40416, 71547), (40884, 70728), (47152, 61326), (47698, 60624), (53046, 54512)]