15549782016

素因数分解:

$2^{11}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61729}}^1$

素因数の和:61795

約数の個数: 96

約数和(自身を含む): 42467770800

約数和(自身を除く): 26917988784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1024, 1312, 1536, 1968, 2048, 2624, 3072, 3936, 5248, 6144, 7872, 10496, 15744, 20992, 31488, 41984, 61729, 62976, 83968, 123458, 125952, 185187, 246916, 251904, 370374, 493832, 740748, 987664, 1481496, 1975328, 2530889, 2962992, 3950656, 5061778, 5925984, 7592667, 7901312, 10123556, 11851968, 15185334, 15802624, 20247112, 23703936, 30370668, 31605248, 40494224, 47407872, 60741336, 63210496, 80988448, 94815744, 121482672, 126420992, 161976896, 189631488, 242965344, 323953792, 379262976, 485930688, 647907584, 971861376, 1295815168, 1943722752, 2591630336, 3887445504, 5183260672, 7774891008, 15549782016]

約数ペア:

[(1, 15549782016), (2, 7774891008), (3, 5183260672), (4, 3887445504), (6, 2591630336), (8, 1943722752), (12, 1295815168), (16, 971861376), (24, 647907584), (32, 485930688), (41, 379262976), (48, 323953792), (64, 242965344), (82, 189631488), (96, 161976896), (123, 126420992), (128, 121482672), (164, 94815744), (192, 80988448), (246, 63210496), (256, 60741336), (328, 47407872), (384, 40494224), (492, 31605248), (512, 30370668), (656, 23703936), (768, 20247112), (984, 15802624), (1024, 15185334), (1312, 11851968), (1536, 10123556), (1968, 7901312), (2048, 7592667), (2624, 5925984), (3072, 5061778), (3936, 3950656), (5248, 2962992), (6144, 2530889), (7872, 1975328), (10496, 1481496), (15744, 987664), (20992, 740748), (31488, 493832), (41984, 370374), (61729, 251904), (62976, 246916), (83968, 185187), (123458, 125952)]