8638394688

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 1120

約数和(自身を含む): 36113679360

約数和(自身を除く): 27475284672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 19, 21, 22, 24, 27, 28, 32, 33, 34, 36, 38, 42, 44, 48, 51, 54, 56, 57, 63, 64, 66, 67, 68, 72, 76, 77, 81, 84, 88, 96, 99, 102, 108, 112, 114, 119, 126, 132, 133, 134, 136, 144, 152, 153, 154, 162, 168, 171, 176, 187, 189, 192, 198, 201, 204, 209, 216, 224, 228, 231, 238, 252, 264, 266, 268, 272, 288, 297, 304, 306, 308, 323, 324, 336, 342, 352, 357, 374, 378, 396, 399, 402, 408, 418, 432, 448, 456, 459, 462, 469, 476, 504, 513, 528, 532, 536, 544, 561, 567, 576, 594, 603, 608, 612, 616, 627, 646, 648, 672, 684, 693, 704, 714, 737, 748, 756, 792, 798, 804, 816, 836, 864, 891, 912, 918, 924, 938, 952, 969, 1008, 1026, 1056, 1064, 1071, 1072, 1088, 1122, 1134, 1139, 1188, 1197, 1206, 1216, 1224, 1232, 1254, 1273, 1292, 1296, 1309, 1344, 1368, 1377, 1386, 1407, 1428, 1463, 1474, 1496, 1512, 1539, 1584, 1596, 1608, 1632, 1672, 1683, 1728, 1782, 1809, 1824, 1836, 1848, 1876, 1881, 1904, 1938, 2016, 2052, 2079, 2112, 2128, 2142, 2144, 2211, 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約数ペア:

[(1, 8638394688), (2, 4319197344), (3, 2879464896), (4, 2159598672), (6, 1439732448), (7, 1234056384), (8, 1079799336), (9, 959821632), (11, 785308608), (12, 719866224), (14, 617028192), (16, 539899668), (17, 508140864), (18, 479910816), (19, 454652352), (21, 411352128), (22, 392654304), (24, 359933112), (27, 319940544), (28, 308514096), (32, 269949834), (33, 261769536), (34, 254070432), (36, 239955408), (38, 227326176), (42, 205676064), (44, 196327152), (48, 179966556), (51, 169380288), (54, 159970272), (56, 154257048), (57, 151550784), (63, 137117376), (64, 134974917), (66, 130884768), (67, 128931264), (68, 127035216), (72, 119977704), (76, 113663088), (77, 112186944), (81, 106646848), (84, 102838032), (88, 98163576), (96, 89983278), (99, 87256512), (102, 84690144), (108, 79985136), (112, 77128524), (114, 75775392), (119, 72591552), (126, 68558688), (132, 65442384), (133, 64950336), (134, 64465632), (136, 63517608), (144, 59988852), (152, 56831544), (153, 56460096), (154, 56093472), (162, 53323424), (168, 51419016), (171, 50516928), (176, 49081788), (187, 46194624), (189, 45705792), (192, 44991639), (198, 43628256), (201, 42977088), (204, 42345072), (209, 41332032), (216, 39992568), (224, 38564262), (228, 37887696), (231, 37395648), (238, 36295776), (252, 34279344), (264, 32721192), (266, 32475168), (268, 32232816), (272, 31758804), (288, 29994426), (297, 29085504), (304, 28415772), (306, 28230048), (308, 28046736), (323, 26744256), (324, 26661712), (336, 25709508), (342, 25258464), (352, 24540894), (357, 24197184), (374, 23097312), (378, 22852896), (396, 21814128), (399, 21650112), (402, 21488544), (408, 21172536), (418, 20666016), (432, 19996284), (448, 19282131), (456, 18943848), (459, 18820032), (462, 18697824), (469, 18418752), (476, 18147888), (504, 17139672), (513, 16838976), (528, 16360596), (532, 16237584), (536, 16116408), (544, 15879402), (561, 15398208), (567, 15235264), (576, 14997213), (594, 14542752), (603, 14325696), (608, 14207886), (612, 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(12864, 671517), (13167, 656064), (13266, 651168), (13376, 645813), (13464, 641592), (13566, 636768), (13668, 632016), (14003, 616896), (14212, 607824), (14256, 605948), (14364, 601392), (14472, 596904), (14688, 588126), (14784, 584307), (15008, 575586), (15048, 574056), (15147, 570304), (15276, 565488), (15477, 558144), (15504, 557172), (15708, 549936), (15946, 541728), (16416, 526218), (16632, 519384), (16884, 511632), (16929, 510272), (17136, 504108), (17442, 495264), (17556, 492048), (17688, 488376), (17822, 484704), (17952, 481194), (18088, 477576), (18144, 476102), (18224, 474012), (19008, 454461), (19152, 451044), (19278, 448096), (19296, 447678), (19899, 434112), (20064, 430542), (20196, 427728), (20349, 424512), (20368, 424116), (20502, 421344), (20636, 418608), (20672, 417879), (20944, 412452), (21318, 405216), (21546, 400928), (21641, 399168), (21708, 397936), (22032, 392084), (22176, 389538), (22512, 383724), (22572, 382704), (22848, 378081), (22914, 376992), (23256, 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