257363375808

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 1008

約数和(自身を含む): 934750642560

約数和(自身を除く): 677387266752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 49, 56, 57, 64, 66, 73, 76, 77, 84, 88, 96, 98, 112, 114, 121, 132, 133, 146, 147, 152, 154, 163, 168, 176, 192, 196, 209, 219, 224, 228, 231, 242, 264, 266, 292, 294, 304, 308, 326, 336, 352, 363, 392, 399, 418, 438, 448, 456, 462, 484, 489, 511, 528, 532, 539, 584, 588, 608, 616, 627, 652, 672, 704, 726, 784, 798, 803, 836, 847, 876, 912, 924, 931, 968, 978, 1022, 1056, 1064, 1078, 1141, 1168, 1176, 1216, 1232, 1254, 1304, 1344, 1387, 1452, 1463, 1533, 1568, 1596, 1606, 1617, 1672, 1694, 1752, 1793, 1824, 1848, 1862, 1936, 1956, 2044, 2112, 2128, 2156, 2282, 2299, 2336, 2352, 2409, 2464, 2508, 2541, 2608, 2774, 2793, 2904, 2926, 3066, 3097, 3136, 3192, 3212, 3234, 3344, 3388, 3423, 3504, 3577, 3586, 3648, 3696, 3724, 3872, 3912, 4088, 4161, 4256, 4312, 4389, 4564, 4598, 4672, 4704, 4818, 4928, 5016, 5082, 5216, 5379, 5548, 5586, 5621, 5808, 5852, 5929, 6132, 6194, 6384, 6424, 6468, 6688, 6776, 6846, 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約数ペア:

[(1, 257363375808), (2, 128681687904), (3, 85787791936), (4, 64340843952), (6, 42893895968), (7, 36766196544), (8, 32170421976), (11, 23396670528), (12, 21446947984), (14, 18383098272), (16, 16085210988), (19, 13545440832), (21, 12255398848), (22, 11698335264), (24, 10723473992), (28, 9191549136), (32, 8042605494), (33, 7798890176), (38, 6772720416), (42, 6127699424), (44, 5849167632), (48, 5361736996), (49, 5252313792), (56, 4595774568), (57, 4515146944), (64, 4021302747), (66, 3899445088), (73, 3525525696), (76, 3386360208), (77, 3342381504), (84, 3063849712), (88, 2924583816), (96, 2680868498), (98, 2626156896), (112, 2297887284), (114, 2257573472), (121, 2126970048), (132, 1949722544), (133, 1935062976), (146, 1762762848), (147, 1750771264), (152, 1693180104), (154, 1671190752), (163, 1578916416), (168, 1531924856), (176, 1462291908), (192, 1340434249), (196, 1313078448), (209, 1231403712), (219, 1175175232), (224, 1148943642), (228, 1128786736), (231, 1114127168), (242, 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(51744, 4973782), (52998, 4856096), (54208, 4747701), (54768, 4699156), (55176, 4664408), (57232, 4496844), (57376, 4485558), (58254, 4417952), (59169, 4349632), (59584, 4319337), (61028, 4217136), (61446, 4188448), (61831, 4162368), (63896, 4027848), (64372, 3998064), (65037, 3957184), (66576, 3865708), (67452, 3815504), (67963, 3786816), (68134, 3777312), (70224, 3664892), (70664, 3642072), (71148, 3617296), (71394, 3604832), (73024, 3524367), (73568, 3498306), (74328, 3462536), (75306, 3417568), (77088, 3338566), (77672, 3313464), (78694, 3270432), (78892, 3262224), (81312, 3165134), (81928, 3141336), (83293, 3089856), (85848, 2997896), (86064, 2990372), (86716, 2967888), (87857, 2929344), (88768, 2899281), (89376, 2879558), (89936, 2861628), (91542, 2811424), (93632, 2748669), (94864, 2712972), (95192, 2703624), (95844, 2685232), (96558, 2665376), (98112, 2623159), (99104, 2596902), (100408, 2563176), (102201, 2518208), (103488, 2486891), (105996, 2428048), (106799, 2409792), (109536, 2349578), (110352, 2332204), (112651, 2284608), (114464, 2248422), (114752, 2242779), (116508, 2208976), (118041, 2180288), (118338, 2174816), (122056, 2108568), (122892, 2094224), (123662, 2081184), (127792, 2013924), (128744, 1999032), (130074, 1978592), (130889, 1966272), (133152, 1932854), (134904, 1907752), (135926, 1893408), (136268, 1888656), (138061, 1864128), (140448, 1832446), (141328, 1821036), (142296, 1808648), (142788, 1802416), (147136, 1749153), (148656, 1731268), (150612, 1708784), (151753, 1695936), (154176, 1669283), (155344, 1656732), (157388, 1635216), (157784, 1631112), (162624, 1582567), (163856, 1570668), (166586, 1544928), (167827, 1533504), (171696, 1498948), (172128, 1495186), (173432, 1483944), (175714, 1464672), (178752, 1439779), (179872, 1430814), (183084, 1405712), (185493, 1387456), (189728, 1356486), (190384, 1351812), (191688, 1342616), (193116, 1332688), (198208, 1298451), (200816, 1281588), (203889, 1262272), (204402, 1259104), (211992, 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(408804, 629552), (414183, 621376), (423984, 607012), (427196, 602448), (432817, 594624), (441408, 583051), (450604, 571152), (452162, 569184), (455259, 565312), (466032, 552244), (472164, 545072), (473352, 543704), (476938, 539616), (488224, 527142), (491568, 523556), (494648, 520296), (499758, 514976), (503481, 511168)]