8186805872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 20465356800

約数和(自身を除く): 12278550928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 41, 56, 62, 68, 82, 112, 119, 124, 136, 164, 199, 217, 238, 248, 272, 287, 289, 328, 398, 434, 476, 496, 527, 574, 578, 656, 697, 796, 868, 952, 1054, 1148, 1156, 1271, 1393, 1394, 1592, 1736, 1904, 2023, 2108, 2296, 2312, 2542, 2786, 2788, 3184, 3383, 3472, 3689, 4046, 4216, 4592, 4624, 4879, 5084, 5572, 5576, 6169, 6766, 7378, 8092, 8159, 8432, 8897, 8959, 9758, 10168, 11144, 11152, 11849, 12338, 13532, 14756, 16184, 16318, 17794, 17918, 19516, 20336, 21607, 22288, 23681, 23698, 24676, 27064, 29512, 32368, 32636, 35588, 35836, 39032, 43183, 43214, 47362, 47396, 49352, 54128, 57113, 57511, 59024, 62713, 65272, 71176, 71672, 78064, 82943, 86366, 86428, 94724, 94792, 98704, 104873, 114226, 115022, 125426, 130544, 138703, 142352, 143344, 151249, 165886, 172732, 172856, 189448, 189584, 209746, 228452, 230044, 250852, 252929, 277406, 302498, 331772, 345464, 345712, 367319, 378896, 402577, 419492, 456904, 460088, 501704, 505858, 554812, 604996, 663544, 690928, 734111, 734638, 805154, 838984, 913808, 920176, 970921, 1003408, 1011716, 1109624, 1209992, 1327088, 1468222, 1469276, 1610308, 1677968, 1770503, 1782841, 1941842, 2023432, 2219248, 2357951, 2419984, 2571233, 2936444, 2938552, 3220616, 3541006, 3565682, 3883684, 4046864, 4299793, 4715902, 5142466, 5872888, 5877104, 6441232, 7082012, 7131364, 7767368, 8599586, 9431804, 10284932, 11745776, 12479887, 14164024, 14262728, 15534736, 16505657, 17199172, 18863608, 20569864, 24959774, 28328048, 28525456, 30098551, 33011314, 34398344, 37727216, 41139728, 49919548, 60197102, 66022628, 68796688, 73096481, 99839096, 120394204, 132045256, 146192962, 199678192, 240788408, 264090512, 292385924, 481576816, 511675367, 584771848, 1023350734, 1169543696, 2046701468, 4093402936, 8186805872]

約数ペア:

[(1, 8186805872), (2, 4093402936), (4, 2046701468), (7, 1169543696), (8, 1023350734), (14, 584771848), (16, 511675367), (17, 481576816), (28, 292385924), (31, 264090512), (34, 240788408), (41, 199678192), (56, 146192962), (62, 132045256), (68, 120394204), (82, 99839096), (112, 73096481), (119, 68796688), (124, 66022628), (136, 60197102), (164, 49919548), (199, 41139728), (217, 37727216), (238, 34398344), (248, 33011314), (272, 30098551), (287, 28525456), (289, 28328048), (328, 24959774), (398, 20569864), (434, 18863608), (476, 17199172), (496, 16505657), (527, 15534736), (574, 14262728), (578, 14164024), (656, 12479887), (697, 11745776), (796, 10284932), (868, 9431804), (952, 8599586), (1054, 7767368), (1148, 7131364), (1156, 7082012), (1271, 6441232), (1393, 5877104), (1394, 5872888), (1592, 5142466), (1736, 4715902), (1904, 4299793), (2023, 4046864), (2108, 3883684), (2296, 3565682), (2312, 3541006), (2542, 3220616), (2786, 2938552), (2788, 2936444), (3184, 2571233), (3383, 2419984), (3472, 2357951), (3689, 2219248), (4046, 2023432), (4216, 1941842), (4592, 1782841), (4624, 1770503), (4879, 1677968), (5084, 1610308), (5572, 1469276), (5576, 1468222), (6169, 1327088), (6766, 1209992), (7378, 1109624), (8092, 1011716), (8159, 1003408), (8432, 970921), (8897, 920176), (8959, 913808), (9758, 838984), (10168, 805154), (11144, 734638), (11152, 734111), (11849, 690928), (12338, 663544), (13532, 604996), (14756, 554812), (16184, 505858), (16318, 501704), (17794, 460088), (17918, 456904), (19516, 419492), (20336, 402577), (21607, 378896), (22288, 367319), (23681, 345712), (23698, 345464), (24676, 331772), (27064, 302498), (29512, 277406), (32368, 252929), (32636, 250852), (35588, 230044), (35836, 228452), (39032, 209746), (43183, 189584), (43214, 189448), (47362, 172856), (47396, 172732), (49352, 165886), (54128, 151249), (57113, 143344), (57511, 142352), (59024, 138703), (62713, 130544), (65272, 125426), (71176, 115022), (71672, 114226), (78064, 104873), (82943, 98704), (86366, 94792), (86428, 94724)]