25211088448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3245

約数の個数: 224

約数和(自身を含む): 65722845440

約数和(自身を除く): 40511756992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 73, 76, 91, 104, 112, 133, 146, 152, 182, 208, 224, 247, 266, 292, 304, 364, 416, 448, 494, 511, 532, 584, 608, 728, 832, 949, 988, 1022, 1064, 1168, 1216, 1387, 1456, 1729, 1898, 1976, 2044, 2128, 2336, 2774, 2912, 3121, 3458, 3796, 3952, 4088, 4256, 4672, 5548, 5824, 6242, 6643, 6916, 7592, 7904, 8176, 8512, 9709, 11096, 12484, 13286, 13832, 15184, 15808, 16352, 18031, 19418, 21847, 22192, 24968, 26572, 27664, 30368, 32704, 36062, 38836, 40573, 43694, 44384, 49936, 53144, 55328, 59299, 60736, 72124, 77672, 81146, 87388, 88768, 99872, 106288, 110656, 118598, 126217, 144248, 155344, 162292, 174776, 199744, 212576, 227833, 237196, 252434, 284011, 288496, 310688, 324584, 349552, 415093, 425152, 455666, 474392, 504868, 568022, 576992, 621376, 649168, 699104, 770887, 830186, 911332, 948784, 1009736, 1136044, 1153984, 1298336, 1398208, 1541774, 1594831, 1660372, 1822664, 1897568, 2019472, 2272088, 2596672, 2961829, 3083548, 3189662, 3320744, 3645328, 3795136, 4038944, 4328827, 4544176, 5396209, 5923658, 6167096, 6379324, 6641488, 7290656, 8077888, 8657654, 9088352, 10792418, 11847316, 12334192, 12758648, 13282976, 14581312, 17315308, 18176704, 20732803, 21584836, 23694632, 24668384, 25517296, 26565952, 30301789, 34630616, 41465606, 43169672, 47389264, 49336768, 51034592, 56274751, 60603578, 69261232, 82931212, 86339344, 94778528, 102069184, 112549502, 121207156, 138522464, 165862424, 172678688, 189557056, 225099004, 242414312, 277044928, 331724848, 345357376, 393923257, 450198008, 484828624, 663449696, 787846514, 900396016, 969657248, 1326899392, 1575693028, 1800792032, 1939314496, 3151386056, 3601584064, 6302772112, 12605544224, 25211088448]

約数ペア:

[(1, 25211088448), (2, 12605544224), (4, 6302772112), (7, 3601584064), (8, 3151386056), (13, 1939314496), (14, 1800792032), (16, 1575693028), (19, 1326899392), (26, 969657248), (28, 900396016), (32, 787846514), (38, 663449696), (52, 484828624), (56, 450198008), (64, 393923257), (73, 345357376), (76, 331724848), (91, 277044928), (104, 242414312), (112, 225099004), (133, 189557056), (146, 172678688), (152, 165862424), (182, 138522464), (208, 121207156), (224, 112549502), (247, 102069184), (266, 94778528), (292, 86339344), (304, 82931212), (364, 69261232), (416, 60603578), (448, 56274751), (494, 51034592), (511, 49336768), (532, 47389264), (584, 43169672), (608, 41465606), (728, 34630616), (832, 30301789), (949, 26565952), (988, 25517296), (1022, 24668384), (1064, 23694632), (1168, 21584836), (1216, 20732803), (1387, 18176704), (1456, 17315308), (1729, 14581312), (1898, 13282976), (1976, 12758648), (2044, 12334192), (2128, 11847316), (2336, 10792418), (2774, 9088352), (2912, 8657654), (3121, 8077888), (3458, 7290656), (3796, 6641488), (3952, 6379324), (4088, 6167096), (4256, 5923658), (4672, 5396209), (5548, 4544176), (5824, 4328827), (6242, 4038944), (6643, 3795136), (6916, 3645328), (7592, 3320744), (7904, 3189662), (8176, 3083548), (8512, 2961829), (9709, 2596672), (11096, 2272088), (12484, 2019472), (13286, 1897568), (13832, 1822664), (15184, 1660372), (15808, 1594831), (16352, 1541774), (18031, 1398208), (19418, 1298336), (21847, 1153984), (22192, 1136044), (24968, 1009736), (26572, 948784), (27664, 911332), (30368, 830186), (32704, 770887), (36062, 699104), (38836, 649168), (40573, 621376), (43694, 576992), (44384, 568022), (49936, 504868), (53144, 474392), (55328, 455666), (59299, 425152), (60736, 415093), (72124, 349552), (77672, 324584), (81146, 310688), (87388, 288496), (88768, 284011), (99872, 252434), (106288, 237196), (110656, 227833), (118598, 212576), (126217, 199744), (144248, 174776), (155344, 162292)]