248719475328

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1303}}^1$

素因数の和:1691

約数の個数: 256

約数和(自身を含む): 697653561600

約数和(自身を除く): 448934086272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 116, 122, 128, 174, 183, 192, 232, 244, 281, 348, 366, 384, 464, 488, 562, 696, 732, 843, 928, 976, 1124, 1303, 1392, 1464, 1686, 1769, 1856, 1952, 2248, 2606, 2784, 2928, 3372, 3538, 3712, 3904, 3909, 4496, 5212, 5307, 5568, 5856, 6744, 7076, 7808, 7818, 8149, 8992, 10424, 10614, 11136, 11712, 13488, 14152, 15636, 16298, 17141, 17984, 20848, 21228, 23424, 24447, 26976, 28304, 31272, 32596, 34282, 35968, 37787, 41696, 42456, 48894, 51423, 53952, 56608, 62544, 65192, 68564, 75574, 79483, 83392, 84912, 97788, 102846, 107904, 113216, 113361, 125088, 130384, 137128, 151148, 158966, 166784, 169824, 195576, 205692, 226432, 226722, 238449, 250176, 260768, 274256, 302296, 317932, 339648, 366143, 391152, 411384, 453444, 476898, 497089, 500352, 521536, 548512, 604592, 635864, 679296, 732286, 782304, 822768, 906888, 953796, 994178, 1043072, 1097024, 1098429, 1209184, 1271728, 1464572, 1491267, 1564608, 1645536, 1813776, 1907592, 1988356, 2194048, 2196858, 2305007, 2418368, 2543456, 2929144, 2982534, 3129216, 3291072, 3627552, 3815184, 3976712, 4393716, 4610014, 4836736, 5086912, 5858288, 5965068, 6582144, 6915021, 7255104, 7630368, 7953424, 8787432, 9220028, 10173824, 10618147, 11716576, 11930136, 13830042, 14510208, 15260736, 15906848, 17574864, 18440056, 21236294, 22334723, 23433152, 23860272, 27660084, 30521472, 31813696, 31854441, 35149728, 36880112, 42472588, 44669446, 46866304, 47720544, 55320168, 63627392, 63708882, 67004169, 70299456, 73760224, 84945176, 89338892, 95441088, 110640336, 127417764, 134008338, 140598912, 147520448, 169890352, 178677784, 190882176, 221280672, 254835528, 268016676, 295040896, 339780704, 357355568, 442561344, 509671056, 536033352, 647706967, 679561408, 714711136, 885122688, 1019342112, 1072066704, 1295413934, 1359122816, 1429422272, 1943120901, 2038684224, 2144133408, 2590827868, 2858844544, 3886241802, 4077368448, 4288266816, 5181655736, 7772483604, 8576533632, 10363311472, 15544967208, 20726622944, 31089934416, 41453245888, 62179868832, 82906491776, 124359737664, 248719475328]

約数ペア:

[(1, 248719475328), (2, 124359737664), (3, 82906491776), (4, 62179868832), (6, 41453245888), (8, 31089934416), (12, 20726622944), (16, 15544967208), (24, 10363311472), (29, 8576533632), (32, 7772483604), (48, 5181655736), (58, 4288266816), (61, 4077368448), (64, 3886241802), (87, 2858844544), (96, 2590827868), (116, 2144133408), (122, 2038684224), (128, 1943120901), (174, 1429422272), (183, 1359122816), (192, 1295413934), (232, 1072066704), (244, 1019342112), (281, 885122688), (348, 714711136), (366, 679561408), (384, 647706967), (464, 536033352), (488, 509671056), (562, 442561344), (696, 357355568), (732, 339780704), (843, 295040896), (928, 268016676), (976, 254835528), (1124, 221280672), (1303, 190882176), (1392, 178677784), (1464, 169890352), (1686, 147520448), (1769, 140598912), (1856, 134008338), (1952, 127417764), (2248, 110640336), (2606, 95441088), (2784, 89338892), (2928, 84945176), (3372, 73760224), (3538, 70299456), (3712, 67004169), (3904, 63708882), (3909, 63627392), (4496, 55320168), (5212, 47720544), (5307, 46866304), (5568, 44669446), (5856, 42472588), (6744, 36880112), (7076, 35149728), (7808, 31854441), (7818, 31813696), (8149, 30521472), (8992, 27660084), (10424, 23860272), (10614, 23433152), (11136, 22334723), (11712, 21236294), (13488, 18440056), (14152, 17574864), (15636, 15906848), (16298, 15260736), (17141, 14510208), (17984, 13830042), (20848, 11930136), (21228, 11716576), (23424, 10618147), (24447, 10173824), (26976, 9220028), (28304, 8787432), (31272, 7953424), (32596, 7630368), (34282, 7255104), (35968, 6915021), (37787, 6582144), (41696, 5965068), (42456, 5858288), (48894, 5086912), (51423, 4836736), (53952, 4610014), (56608, 4393716), (62544, 3976712), (65192, 3815184), (68564, 3627552), (75574, 3291072), (79483, 3129216), (83392, 2982534), (84912, 2929144), (97788, 2543456), (102846, 2418368), (107904, 2305007), (113216, 2196858), (113361, 2194048), (125088, 1988356), (130384, 1907592), (137128, 1813776), (151148, 1645536), (158966, 1564608), (166784, 1491267), (169824, 1464572), (195576, 1271728), (205692, 1209184), (226432, 1098429), (226722, 1097024), (238449, 1043072), (250176, 994178), (260768, 953796), (274256, 906888), (302296, 822768), (317932, 782304), (339648, 732286), (366143, 679296), (391152, 635864), (411384, 604592), (453444, 548512), (476898, 521536), (497089, 500352)]