1178287712

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 2792821248

約数和(自身を除く): 1614533536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 97, 98, 112, 122, 127, 194, 196, 224, 244, 254, 388, 392, 427, 488, 508, 679, 776, 784, 854, 889, 976, 1016, 1358, 1552, 1568, 1708, 1778, 1952, 2032, 2716, 2989, 3104, 3416, 3556, 4064, 4753, 5432, 5917, 5978, 6223, 6832, 7112, 7747, 9506, 10864, 11834, 11956, 12319, 12446, 13664, 14224, 15494, 19012, 21728, 23668, 23912, 24638, 24892, 28448, 30988, 38024, 41419, 47336, 47824, 49276, 49784, 54229, 61976, 76048, 82838, 86233, 94672, 95648, 98552, 99568, 108458, 123952, 152096, 165676, 172466, 189344, 197104, 199136, 216916, 247904, 289933, 331352, 344932, 379603, 394208, 433832, 579866, 603631, 662704, 689864, 751459, 759206, 867664, 1159732, 1207262, 1325408, 1379728, 1502918, 1518412, 1735328, 2319464, 2414524, 2759456, 3005836, 3036824, 4638928, 4829048, 5260213, 6011672, 6073648, 9277856, 9658096, 10520426, 12023344, 12147296, 19316192, 21040852, 24046688, 36821491, 42081704, 73642982, 84163408, 147285964, 168326816, 294571928, 589143856, 1178287712]

約数ペア:

[(1, 1178287712), (2, 589143856), (4, 294571928), (7, 168326816), (8, 147285964), (14, 84163408), (16, 73642982), (28, 42081704), (32, 36821491), (49, 24046688), (56, 21040852), (61, 19316192), (97, 12147296), (98, 12023344), (112, 10520426), (122, 9658096), (127, 9277856), (194, 6073648), (196, 6011672), (224, 5260213), (244, 4829048), (254, 4638928), (388, 3036824), (392, 3005836), (427, 2759456), (488, 2414524), (508, 2319464), (679, 1735328), (776, 1518412), (784, 1502918), (854, 1379728), (889, 1325408), (976, 1207262), (1016, 1159732), (1358, 867664), (1552, 759206), (1568, 751459), (1708, 689864), (1778, 662704), (1952, 603631), (2032, 579866), (2716, 433832), (2989, 394208), (3104, 379603), (3416, 344932), (3556, 331352), (4064, 289933), (4753, 247904), (5432, 216916), (5917, 199136), (5978, 197104), (6223, 189344), (6832, 172466), (7112, 165676), (7747, 152096), (9506, 123952), (10864, 108458), (11834, 99568), (11956, 98552), (12319, 95648), (12446, 94672), (13664, 86233), (14224, 82838), (15494, 76048), (19012, 61976), (21728, 54229), (23668, 49784), (23912, 49276), (24638, 47824), (24892, 47336), (28448, 41419), (30988, 38024)]