1555982064

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16963}}^1$

素因数の和:17004

約数の個数: 180

約数和(自身を含む): 5455520616

約数和(自身を除く): 3899538552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 10192, 11466, 13104, 15288, 16963, 22932, 30576, 33926, 45864, 50889, 67852, 91728, 101778, 118741, 135704, 152667, 203556, 220519, 237482, 271408, 305334, 356223, 407112, 441038, 474964, 610668, 661557, 712446, 814224, 831187, 882076, 949928, 1068669, 1221336, 1323114, 1424892, 1543633, 1662374, 1764152, 1899856, 1984671, 2137338, 2442672, 2493561, 2646228, 2849784, 3087266, 3324748, 3528304, 3969342, 4274676, 4630899, 4987122, 5292456, 5699568, 6174532, 6649496, 7480683, 7938684, 8549352, 9261798, 9974244, 10584912, 10805431, 12349064, 13298992, 13892697, 14961366, 15877368, 17098704, 18523596, 19948488, 21610862, 24698128, 27785394, 29922732, 31754736, 32416293, 37047192, 39896976, 43221724, 55570788, 59845464, 64832586, 74094384, 86443448, 97248879, 111141576, 119690928, 129665172, 172886896, 194497758, 222283152, 259330344, 388995516, 518660688, 777991032, 1555982064]

約数ペア:

[(1, 1555982064), (2, 777991032), (3, 518660688), (4, 388995516), (6, 259330344), (7, 222283152), (8, 194497758), (9, 172886896), (12, 129665172), (13, 119690928), (14, 111141576), (16, 97248879), (18, 86443448), (21, 74094384), (24, 64832586), (26, 59845464), (28, 55570788), (36, 43221724), (39, 39896976), (42, 37047192), (48, 32416293), (49, 31754736), (52, 29922732), (56, 27785394), (63, 24698128), (72, 21610862), (78, 19948488), (84, 18523596), (91, 17098704), (98, 15877368), (104, 14961366), (112, 13892697), (117, 13298992), (126, 12349064), (144, 10805431), (147, 10584912), (156, 9974244), (168, 9261798), (182, 8549352), (196, 7938684), (208, 7480683), (234, 6649496), (252, 6174532), (273, 5699568), (294, 5292456), (312, 4987122), (336, 4630899), (364, 4274676), (392, 3969342), (441, 3528304), (468, 3324748), (504, 3087266), (546, 2849784), (588, 2646228), (624, 2493561), (637, 2442672), (728, 2137338), (784, 1984671), (819, 1899856), (882, 1764152), (936, 1662374), (1008, 1543633), (1092, 1424892), (1176, 1323114), (1274, 1221336), (1456, 1068669), (1638, 949928), (1764, 882076), (1872, 831187), (1911, 814224), (2184, 712446), (2352, 661557), (2548, 610668), (3276, 474964), (3528, 441038), (3822, 407112), (4368, 356223), (5096, 305334), (5733, 271408), (6552, 237482), (7056, 220519), (7644, 203556), (10192, 152667), (11466, 135704), (13104, 118741), (15288, 101778), (16963, 91728), (22932, 67852), (30576, 50889), (33926, 45864)]