769944448

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 2056320000

約数和(自身を除く): 1286375552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 71, 76, 91, 98, 104, 112, 128, 133, 142, 152, 182, 196, 208, 224, 247, 266, 284, 304, 343, 364, 392, 416, 448, 494, 497, 532, 568, 608, 637, 686, 728, 784, 832, 896, 923, 931, 988, 994, 1064, 1136, 1216, 1274, 1349, 1372, 1456, 1568, 1664, 1729, 1846, 1862, 1976, 1988, 2128, 2272, 2432, 2548, 2698, 2744, 2912, 3136, 3458, 3479, 3692, 3724, 3952, 3976, 4256, 4459, 4544, 5096, 5396, 5488, 5824, 6272, 6461, 6517, 6916, 6958, 7384, 7448, 7904, 7952, 8512, 8918, 9088, 9443, 10192, 10792, 10976, 11648, 12103, 12922, 13034, 13832, 13916, 14768, 14896, 15808, 15904, 17024, 17537, 17836, 18886, 20384, 21584, 21952, 24206, 24353, 25844, 26068, 27664, 27832, 29536, 29792, 31616, 31808, 35074, 35672, 37772, 40768, 43168, 43904, 45227, 48412, 48706, 51688, 52136, 55328, 55664, 59072, 59584, 63616, 66101, 70148, 71344, 75544, 81536, 84721, 86336, 90454, 96824, 97412, 103376, 104272, 110656, 111328, 118144, 119168, 122759, 132202, 140296, 142688, 151088, 169442, 172672, 180908, 193648, 194824, 206752, 208544, 221312, 222656, 245518, 264404, 280592, 285376, 302176, 316589, 338884, 361816, 387296, 389648, 413504, 417088, 445312, 462707, 491036, 528808, 561184, 570752, 604352, 633178, 677768, 723632, 774592, 779296, 827008, 834176, 859313, 925414, 982072, 1057616, 1122368, 1208704, 1266356, 1355536, 1447264, 1549184, 1558592, 1718626, 1850828, 1964144, 2115232, 2244736, 2532712, 2711072, 2894528, 3117184, 3437252, 3701656, 3928288, 4230464, 5065424, 5422144, 5789056, 6015191, 6874504, 7403312, 7856576, 8460928, 10130848, 10844288, 12030382, 13749008, 14806624, 15713152, 20261696, 24060764, 27498016, 29613248, 40523392, 48121528, 54996032, 59226496, 96243056, 109992064, 192486112, 384972224, 769944448]

約数ペア:

[(1, 769944448), (2, 384972224), (4, 192486112), (7, 109992064), (8, 96243056), (13, 59226496), (14, 54996032), (16, 48121528), (19, 40523392), (26, 29613248), (28, 27498016), (32, 24060764), (38, 20261696), (49, 15713152), (52, 14806624), (56, 13749008), (64, 12030382), (71, 10844288), (76, 10130848), (91, 8460928), (98, 7856576), (104, 7403312), (112, 6874504), (128, 6015191), (133, 5789056), (142, 5422144), (152, 5065424), (182, 4230464), (196, 3928288), (208, 3701656), (224, 3437252), (247, 3117184), (266, 2894528), (284, 2711072), (304, 2532712), (343, 2244736), (364, 2115232), (392, 1964144), (416, 1850828), (448, 1718626), (494, 1558592), (497, 1549184), (532, 1447264), (568, 1355536), (608, 1266356), (637, 1208704), (686, 1122368), (728, 1057616), (784, 982072), (832, 925414), (896, 859313), (923, 834176), (931, 827008), (988, 779296), (994, 774592), (1064, 723632), (1136, 677768), (1216, 633178), (1274, 604352), (1349, 570752), (1372, 561184), (1456, 528808), (1568, 491036), (1664, 462707), (1729, 445312), (1846, 417088), (1862, 413504), (1976, 389648), (1988, 387296), (2128, 361816), (2272, 338884), (2432, 316589), (2548, 302176), (2698, 285376), (2744, 280592), (2912, 264404), (3136, 245518), (3458, 222656), (3479, 221312), (3692, 208544), (3724, 206752), (3952, 194824), (3976, 193648), (4256, 180908), (4459, 172672), (4544, 169442), (5096, 151088), (5396, 142688), (5488, 140296), (5824, 132202), (6272, 122759), (6461, 119168), (6517, 118144), (6916, 111328), (6958, 110656), (7384, 104272), (7448, 103376), (7904, 97412), (7952, 96824), (8512, 90454), (8918, 86336), (9088, 84721), (9443, 81536), (10192, 75544), (10792, 71344), (10976, 70148), (11648, 66101), (12103, 63616), (12922, 59584), (13034, 59072), (13832, 55664), (13916, 55328), (14768, 52136), (14896, 51688), (15808, 48706), (15904, 48412), (17024, 45227), (17537, 43904), (17836, 43168), (18886, 40768), (20384, 37772), (21584, 35672), (21952, 35074), (24206, 31808), (24353, 31616), (25844, 29792), (26068, 29536), (27664, 27832)]