1995782208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6659}}^1$

素因数の和:6904

約数の個数: 112

約数和(自身を含む): 6062837760

約数和(自身を除く): 4067055552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 223, 224, 336, 446, 448, 669, 672, 892, 1338, 1344, 1561, 1784, 2676, 3122, 3568, 4683, 5352, 6244, 6659, 7136, 9366, 10704, 12488, 13318, 14272, 18732, 19977, 21408, 24976, 26636, 37464, 39954, 42816, 46613, 49952, 53272, 74928, 79908, 93226, 99904, 106544, 139839, 149856, 159816, 186452, 213088, 279678, 299712, 319632, 372904, 426176, 559356, 639264, 745808, 1118712, 1278528, 1484957, 1491616, 2237424, 2969914, 2983232, 4454871, 4474848, 5939828, 8909742, 8949696, 10394699, 11879656, 17819484, 20789398, 23759312, 31184097, 35638968, 41578796, 47518624, 62368194, 71277936, 83157592, 95037248, 124736388, 142555872, 166315184, 249472776, 285111744, 332630368, 498945552, 665260736, 997891104, 1995782208]

約数ペア:

[(1, 1995782208), (2, 997891104), (3, 665260736), (4, 498945552), (6, 332630368), (7, 285111744), (8, 249472776), (12, 166315184), (14, 142555872), (16, 124736388), (21, 95037248), (24, 83157592), (28, 71277936), (32, 62368194), (42, 47518624), (48, 41578796), (56, 35638968), (64, 31184097), (84, 23759312), (96, 20789398), (112, 17819484), (168, 11879656), (192, 10394699), (223, 8949696), (224, 8909742), (336, 5939828), (446, 4474848), (448, 4454871), (669, 2983232), (672, 2969914), (892, 2237424), (1338, 1491616), (1344, 1484957), (1561, 1278528), (1784, 1118712), (2676, 745808), (3122, 639264), (3568, 559356), (4683, 426176), (5352, 372904), (6244, 319632), (6659, 299712), (7136, 279678), (9366, 213088), (10704, 186452), (12488, 159816), (13318, 149856), (14272, 139839), (18732, 106544), (19977, 99904), (21408, 93226), (24976, 79908), (26636, 74928), (37464, 53272), (39954, 49952), (42816, 46613)]