1109935904

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 144

約数和(自身を含む): 2835721728

約数和(自身を除く): 1725785824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 224, 242, 248, 308, 341, 352, 434, 484, 496, 616, 682, 847, 868, 968, 992, 1232, 1321, 1364, 1694, 1736, 1936, 2387, 2464, 2642, 2728, 3388, 3472, 3751, 3872, 4774, 5284, 5456, 6776, 6944, 7502, 9247, 9548, 10568, 10912, 13552, 14531, 15004, 18494, 19096, 21136, 26257, 27104, 29062, 30008, 36988, 38192, 40951, 42272, 52514, 58124, 60016, 73976, 76384, 81902, 101717, 105028, 116248, 120032, 147952, 159841, 163804, 203434, 210056, 232496, 286657, 295904, 319682, 327608, 406868, 420112, 450461, 464992, 573314, 639364, 655216, 813736, 840224, 900922, 1118887, 1146628, 1278728, 1310432, 1627472, 1801844, 2237774, 2293256, 2557456, 3153227, 3254944, 3603688, 4475548, 4586512, 4955071, 5114912, 6306454, 7207376, 8951096, 9173024, 9910142, 12612908, 14414752, 17902192, 19820284, 25225816, 34685497, 35804384, 39640568, 50451632, 69370994, 79281136, 100903264, 138741988, 158562272, 277483976, 554967952, 1109935904]

約数ペア:

[(1, 1109935904), (2, 554967952), (4, 277483976), (7, 158562272), (8, 138741988), (11, 100903264), (14, 79281136), (16, 69370994), (22, 50451632), (28, 39640568), (31, 35804384), (32, 34685497), (44, 25225816), (56, 19820284), (62, 17902192), (77, 14414752), (88, 12612908), (112, 9910142), (121, 9173024), (124, 8951096), (154, 7207376), (176, 6306454), (217, 5114912), (224, 4955071), (242, 4586512), (248, 4475548), (308, 3603688), (341, 3254944), (352, 3153227), (434, 2557456), (484, 2293256), (496, 2237774), (616, 1801844), (682, 1627472), (847, 1310432), (868, 1278728), (968, 1146628), (992, 1118887), (1232, 900922), (1321, 840224), (1364, 813736), (1694, 655216), (1736, 639364), (1936, 573314), (2387, 464992), (2464, 450461), (2642, 420112), (2728, 406868), (3388, 327608), (3472, 319682), (3751, 295904), (3872, 286657), (4774, 232496), (5284, 210056), (5456, 203434), (6776, 163804), (6944, 159841), (7502, 147952), (9247, 120032), (9548, 116248), (10568, 105028), (10912, 101717), (13552, 81902), (14531, 76384), (15004, 73976), (18494, 60016), (19096, 58124), (21136, 52514), (26257, 42272), (27104, 40951), (29062, 38192), (30008, 36988)]