379998528

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 252

約数和(自身を含む): 1271747520

約数和(自身を除く): 891748992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 192, 196, 208, 224, 239, 273, 294, 312, 336, 338, 364, 392, 416, 448, 478, 507, 546, 588, 624, 637, 672, 676, 717, 728, 784, 832, 956, 1014, 1092, 1176, 1183, 1248, 1274, 1344, 1352, 1434, 1456, 1568, 1673, 1911, 1912, 2028, 2184, 2352, 2366, 2496, 2548, 2704, 2868, 2912, 3107, 3136, 3346, 3549, 3822, 3824, 4056, 4368, 4704, 4732, 5019, 5096, 5408, 5736, 5824, 6214, 6692, 7098, 7644, 7648, 8112, 8281, 8736, 9321, 9408, 9464, 10038, 10192, 10816, 11472, 11711, 12428, 13384, 14196, 15288, 15296, 16224, 16562, 17472, 18642, 18928, 20076, 20384, 21749, 22944, 23422, 24843, 24856, 26768, 28392, 30576, 32448, 33124, 35133, 37284, 37856, 40152, 40391, 40768, 43498, 45888, 46844, 49686, 49712, 53536, 56784, 61152, 65247, 66248, 70266, 74568, 75712, 80304, 80782, 86996, 93688, 99372, 99424, 107072, 113568, 121173, 122304, 130494, 132496, 140532, 149136, 152243, 160608, 161564, 173992, 187376, 198744, 198848, 227136, 242346, 260988, 264992, 281064, 282737, 298272, 304486, 321216, 323128, 347984, 374752, 397488, 456729, 484692, 521976, 529984, 562128, 565474, 596544, 608972, 646256, 695968, 749504, 794976, 848211, 913458, 969384, 1043952, 1124256, 1130948, 1217944, 1292512, 1391936, 1589952, 1696422, 1826916, 1938768, 1979159, 2087904, 2248512, 2261896, 2435888, 2585024, 3392844, 3653832, 3877536, 3958318, 4175808, 4523792, 4871776, 5937477, 6785688, 7307664, 7755072, 7916636, 9047584, 9743552, 11874954, 13571376, 14615328, 15833272, 18095168, 23749908, 27142752, 29230656, 31666544, 47499816, 54285504, 63333088, 94999632, 126666176, 189999264, 379998528]

約数ペア:

[(1, 379998528), (2, 189999264), (3, 126666176), (4, 94999632), (6, 63333088), (7, 54285504), (8, 47499816), (12, 31666544), (13, 29230656), (14, 27142752), (16, 23749908), (21, 18095168), (24, 15833272), (26, 14615328), (28, 13571376), (32, 11874954), (39, 9743552), (42, 9047584), (48, 7916636), (49, 7755072), (52, 7307664), (56, 6785688), (64, 5937477), (78, 4871776), (84, 4523792), (91, 4175808), (96, 3958318), (98, 3877536), (104, 3653832), (112, 3392844), (147, 2585024), (156, 2435888), (168, 2261896), (169, 2248512), (182, 2087904), (192, 1979159), (196, 1938768), (208, 1826916), (224, 1696422), (239, 1589952), (273, 1391936), (294, 1292512), (312, 1217944), (336, 1130948), (338, 1124256), (364, 1043952), (392, 969384), (416, 913458), (448, 848211), (478, 794976), (507, 749504), (546, 695968), (588, 646256), (624, 608972), (637, 596544), (672, 565474), (676, 562128), (717, 529984), (728, 521976), (784, 484692), (832, 456729), (956, 397488), (1014, 374752), (1092, 347984), (1176, 323128), (1183, 321216), (1248, 304486), (1274, 298272), (1344, 282737), (1352, 281064), (1434, 264992), (1456, 260988), (1568, 242346), (1673, 227136), (1911, 198848), (1912, 198744), (2028, 187376), (2184, 173992), (2352, 161564), (2366, 160608), (2496, 152243), (2548, 149136), (2704, 140532), (2868, 132496), (2912, 130494), (3107, 122304), (3136, 121173), (3346, 113568), (3549, 107072), (3822, 99424), (3824, 99372), (4056, 93688), (4368, 86996), (4704, 80782), (4732, 80304), (5019, 75712), (5096, 74568), (5408, 70266), (5736, 66248), (5824, 65247), (6214, 61152), (6692, 56784), (7098, 53536), (7644, 49712), (7648, 49686), (8112, 46844), (8281, 45888), (8736, 43498), (9321, 40768), (9408, 40391), (9464, 40152), (10038, 37856), (10192, 37284), (10816, 35133), (11472, 33124), (11711, 32448), (12428, 30576), (13384, 28392), (14196, 26768), (15288, 24856), (15296, 24843), (16224, 23422), (16562, 22944), (17472, 21749), (18642, 20384), (18928, 20076)]