2398739712

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 6794746560

約数和(自身を除く): 4396006848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 269, 272, 384, 408, 538, 544, 683, 768, 807, 816, 1076, 1088, 1366, 1614, 1632, 2049, 2152, 2176, 2732, 3228, 3264, 4098, 4304, 4352, 4573, 5464, 6456, 6528, 8196, 8608, 9146, 10928, 11611, 12912, 13056, 13719, 16392, 17216, 18292, 21856, 23222, 25824, 27438, 32784, 34432, 34833, 36584, 43712, 46444, 51648, 54876, 65568, 68864, 69666, 73168, 87424, 92888, 103296, 109752, 131136, 139332, 146336, 174848, 183727, 185776, 206592, 219504, 262272, 278664, 292672, 367454, 371552, 439008, 524544, 551181, 557328, 585344, 734908, 743104, 878016, 1102362, 1114656, 1170688, 1469816, 1486208, 1756032, 2204724, 2229312, 2939632, 2972416, 3123359, 3512064, 4409448, 4458624, 5879264, 6246718, 8818896, 8917248, 9370077, 11758528, 12493436, 17637792, 18740154, 23517056, 24986872, 35275584, 37480308, 47034112, 49973744, 70551168, 74960616, 99947488, 141102336, 149921232, 199894976, 299842464, 399789952, 599684928, 799579904, 1199369856, 2398739712]

約数ペア:

[(1, 2398739712), (2, 1199369856), (3, 799579904), (4, 599684928), (6, 399789952), (8, 299842464), (12, 199894976), (16, 149921232), (17, 141102336), (24, 99947488), (32, 74960616), (34, 70551168), (48, 49973744), (51, 47034112), (64, 37480308), (68, 35275584), (96, 24986872), (102, 23517056), (128, 18740154), (136, 17637792), (192, 12493436), (204, 11758528), (256, 9370077), (269, 8917248), (272, 8818896), (384, 6246718), (408, 5879264), (538, 4458624), (544, 4409448), (683, 3512064), (768, 3123359), (807, 2972416), (816, 2939632), (1076, 2229312), (1088, 2204724), (1366, 1756032), (1614, 1486208), (1632, 1469816), (2049, 1170688), (2152, 1114656), (2176, 1102362), (2732, 878016), (3228, 743104), (3264, 734908), (4098, 585344), (4304, 557328), (4352, 551181), (4573, 524544), (5464, 439008), (6456, 371552), (6528, 367454), (8196, 292672), (8608, 278664), (9146, 262272), (10928, 219504), (11611, 206592), (12912, 185776), (13056, 183727), (13719, 174848), (16392, 146336), (17216, 139332), (18292, 131136), (21856, 109752), (23222, 103296), (25824, 92888), (27438, 87424), (32784, 73168), (34432, 69666), (34833, 68864), (36584, 65568), (43712, 54876), (46444, 51648)]