817155993344

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:975

約数の個数: 216

約数和(自身を含む): 1774993248000

約数和(自身を除く): 957837254656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 139, 152, 164, 256, 278, 304, 328, 556, 608, 656, 719, 779, 1112, 1216, 1312, 1438, 1558, 1681, 2224, 2432, 2624, 2641, 2876, 3116, 3362, 4448, 4864, 5248, 5282, 5699, 5752, 6232, 6724, 8896, 10496, 10564, 11398, 11504, 12464, 13448, 13661, 17792, 21128, 22796, 23008, 24928, 26896, 27322, 29479, 31939, 35584, 42256, 45592, 46016, 49856, 53792, 54644, 58958, 63878, 84512, 91184, 92032, 99712, 99941, 107584, 108281, 109288, 117916, 127756, 169024, 182368, 184064, 199424, 199882, 215168, 216562, 218576, 233659, 235832, 255512, 338048, 364736, 399764, 430336, 433124, 437152, 467318, 471664, 511024, 560101, 676096, 729472, 799528, 866248, 874304, 934636, 943328, 1022048, 1120202, 1208639, 1458944, 1599056, 1732496, 1748608, 1869272, 1886656, 1898879, 2044096, 2240404, 2417278, 3198112, 3464992, 3497216, 3738544, 3773312, 3797758, 4088192, 4097581, 4439521, 4480808, 4834556, 6396224, 6929984, 7477088, 7546624, 7595516, 8176384, 8195162, 8879042, 8961616, 9669112, 12792448, 13859968, 14954176, 15191032, 16390324, 17758084, 17923232, 19338224, 22964141, 25584896, 27719936, 29908352, 30382064, 32780648, 35516168, 35846464, 38676448, 45928282, 59816704, 60764128, 65561296, 71032336, 71692928, 77352896, 77854039, 91856564, 121528256, 131122592, 142064672, 143385856, 154705792, 155708078, 168000821, 183713128, 243056512, 262245184, 284129344, 309411584, 311416156, 336001642, 367426256, 486113024, 524490368, 568258688, 622832312, 672003284, 734852512, 1048980736, 1136517376, 1245664624, 1344006568, 1469705024, 2491329248, 2688013136, 2939410048, 3192015599, 4982658496, 5376026272, 5878820096, 6384031198, 9965316992, 10752052544, 12768062396, 19930633984, 21504105088, 25536124792, 43008210176, 51072249584, 102144499168, 204288998336, 408577996672, 817155993344]

約数ペア:

[(1, 817155993344), (2, 408577996672), (4, 204288998336), (8, 102144499168), (16, 51072249584), (19, 43008210176), (32, 25536124792), (38, 21504105088), (41, 19930633984), (64, 12768062396), (76, 10752052544), (82, 9965316992), (128, 6384031198), (139, 5878820096), (152, 5376026272), (164, 4982658496), (256, 3192015599), (278, 2939410048), (304, 2688013136), (328, 2491329248), (556, 1469705024), (608, 1344006568), (656, 1245664624), (719, 1136517376), (779, 1048980736), (1112, 734852512), (1216, 672003284), (1312, 622832312), (1438, 568258688), (1558, 524490368), (1681, 486113024), (2224, 367426256), (2432, 336001642), (2624, 311416156), (2641, 309411584), (2876, 284129344), (3116, 262245184), (3362, 243056512), (4448, 183713128), (4864, 168000821), (5248, 155708078), (5282, 154705792), (5699, 143385856), (5752, 142064672), (6232, 131122592), (6724, 121528256), (8896, 91856564), (10496, 77854039), (10564, 77352896), (11398, 71692928), (11504, 71032336), (12464, 65561296), (13448, 60764128), (13661, 59816704), (17792, 45928282), (21128, 38676448), (22796, 35846464), (23008, 35516168), (24928, 32780648), (26896, 30382064), (27322, 29908352), (29479, 27719936), (31939, 25584896), (35584, 22964141), (42256, 19338224), (45592, 17923232), (46016, 17758084), (49856, 16390324), (53792, 15191032), (54644, 14954176), (58958, 13859968), (63878, 12792448), (84512, 9669112), (91184, 8961616), (92032, 8879042), (99712, 8195162), (99941, 8176384), (107584, 7595516), (108281, 7546624), (109288, 7477088), (117916, 6929984), (127756, 6396224), (169024, 4834556), (182368, 4480808), (184064, 4439521), (199424, 4097581), (199882, 4088192), (215168, 3797758), (216562, 3773312), (218576, 3738544), (233659, 3497216), (235832, 3464992), (255512, 3198112), (338048, 2417278), (364736, 2240404), (399764, 2044096), (430336, 1898879), (433124, 1886656), (437152, 1869272), (467318, 1748608), (471664, 1732496), (511024, 1599056), (560101, 1458944), (676096, 1208639), (729472, 1120202), (799528, 1022048), (866248, 943328), (874304, 934636)]