2988110944

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8623}}^1$

素因数の和:8677

約数の個数: 144

約数和(自身を含む): 7804133568

約数和(自身を除く): 4816022624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 442, 476, 544, 637, 728, 784, 833, 884, 952, 1274, 1456, 1547, 1568, 1666, 1768, 1904, 2548, 2912, 3094, 3332, 3536, 3808, 5096, 6188, 6664, 7072, 8623, 10192, 10829, 12376, 13328, 17246, 20384, 21658, 24752, 26656, 34492, 43316, 49504, 60361, 68984, 86632, 112099, 120722, 137968, 146591, 173264, 224198, 241444, 275936, 293182, 346528, 422527, 448396, 482888, 586364, 784693, 845054, 896792, 965776, 1026137, 1172728, 1569386, 1690108, 1793584, 1905683, 1931552, 2052274, 2345456, 3138772, 3380216, 3587168, 3811366, 4104548, 4690912, 5492851, 6277544, 6760432, 7182959, 7622732, 8209096, 10985702, 12555088, 13339781, 13520864, 14365918, 15245464, 16418192, 21971404, 25110176, 26679562, 28731836, 30490928, 32836384, 43942808, 53359124, 57463672, 60981856, 87885616, 93378467, 106718248, 114927344, 175771232, 186756934, 213436496, 229854688, 373513868, 426872992, 747027736, 1494055472, 2988110944]

約数ペア:

[(1, 2988110944), (2, 1494055472), (4, 747027736), (7, 426872992), (8, 373513868), (13, 229854688), (14, 213436496), (16, 186756934), (17, 175771232), (26, 114927344), (28, 106718248), (32, 93378467), (34, 87885616), (49, 60981856), (52, 57463672), (56, 53359124), (68, 43942808), (91, 32836384), (98, 30490928), (104, 28731836), (112, 26679562), (119, 25110176), (136, 21971404), (182, 16418192), (196, 15245464), (208, 14365918), (221, 13520864), (224, 13339781), (238, 12555088), (272, 10985702), (364, 8209096), (392, 7622732), (416, 7182959), (442, 6760432), (476, 6277544), (544, 5492851), (637, 4690912), (728, 4104548), (784, 3811366), (833, 3587168), (884, 3380216), (952, 3138772), (1274, 2345456), (1456, 2052274), (1547, 1931552), (1568, 1905683), (1666, 1793584), (1768, 1690108), (1904, 1569386), (2548, 1172728), (2912, 1026137), (3094, 965776), (3332, 896792), (3536, 845054), (3808, 784693), (5096, 586364), (6188, 482888), (6664, 448396), (7072, 422527), (8623, 346528), (10192, 293182), (10829, 275936), (12376, 241444), (13328, 224198), (17246, 173264), (20384, 146591), (21658, 137968), (24752, 120722), (26656, 112099), (34492, 86632), (43316, 68984), (49504, 60361)]