1218462784

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2676

約数の個数: 112

約数和(自身を含む): 3046780800

約数和(自身を除く): 1828318016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 154, 176, 194, 224, 308, 352, 388, 448, 616, 679, 704, 776, 1067, 1232, 1358, 1552, 2134, 2464, 2549, 2716, 3104, 4268, 4928, 5098, 5432, 6208, 7469, 8536, 10196, 10864, 14938, 17072, 17843, 20392, 21728, 28039, 29876, 34144, 35686, 40784, 43456, 56078, 59752, 68288, 71372, 81568, 112156, 119504, 142744, 163136, 196273, 224312, 239008, 247253, 285488, 392546, 448624, 478016, 494506, 570976, 785092, 897248, 989012, 1141952, 1570184, 1730771, 1794496, 1978024, 2719783, 3140368, 3461542, 3956048, 5439566, 6280736, 6923084, 7912096, 10879132, 12561472, 13846168, 15824192, 19038481, 21758264, 27692336, 38076962, 43516528, 55384672, 76153924, 87033056, 110769344, 152307848, 174066112, 304615696, 609231392, 1218462784]

約数ペア:

[(1, 1218462784), (2, 609231392), (4, 304615696), (7, 174066112), (8, 152307848), (11, 110769344), (14, 87033056), (16, 76153924), (22, 55384672), (28, 43516528), (32, 38076962), (44, 27692336), (56, 21758264), (64, 19038481), (77, 15824192), (88, 13846168), (97, 12561472), (112, 10879132), (154, 7912096), (176, 6923084), (194, 6280736), (224, 5439566), (308, 3956048), (352, 3461542), (388, 3140368), (448, 2719783), (616, 1978024), (679, 1794496), (704, 1730771), (776, 1570184), (1067, 1141952), (1232, 989012), (1358, 897248), (1552, 785092), (2134, 570976), (2464, 494506), (2549, 478016), (2716, 448624), (3104, 392546), (4268, 285488), (4928, 247253), (5098, 239008), (5432, 224312), (6208, 196273), (7469, 163136), (8536, 142744), (10196, 119504), (10864, 112156), (14938, 81568), (17072, 71372), (17843, 68288), (20392, 59752), (21728, 56078), (28039, 43456), (29876, 40784), (34144, 35686)]