15188607232

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1084

約数の個数: 144

約数和(自身を含む): 32739581952

約数和(自身を除く): 17550974720

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 47, 62, 64, 86, 94, 124, 128, 172, 188, 248, 256, 344, 376, 496, 688, 752, 947, 992, 1333, 1376, 1457, 1504, 1894, 1984, 2021, 2666, 2752, 2914, 3008, 3788, 3968, 4042, 5332, 5504, 5828, 6016, 7576, 7936, 8084, 10664, 11008, 11656, 12032, 15152, 16168, 21328, 23312, 29357, 30304, 32336, 40721, 42656, 44509, 46624, 58714, 60608, 62651, 64672, 81442, 85312, 89018, 93248, 117428, 121216, 125302, 129344, 162884, 170624, 178036, 186496, 234856, 242432, 250604, 258688, 325768, 341248, 356072, 372992, 469712, 501208, 517376, 651536, 712144, 939424, 1002416, 1262351, 1303072, 1379779, 1424288, 1878848, 1913887, 2004832, 2524702, 2606144, 2759558, 2848576, 3757696, 3827774, 4009664, 5049404, 5212288, 5519116, 5697152, 7515392, 7655548, 8019328, 10098808, 10424576, 11038232, 11394304, 15311096, 16038656, 20197616, 22076464, 30622192, 40395232, 44152928, 59330497, 61244384, 80790464, 88305856, 118660994, 122488768, 161580928, 176611712, 237321988, 244977536, 323161856, 353223424, 474643976, 489955072, 949287952, 1898575904, 3797151808, 7594303616, 15188607232]

約数ペア:

[(1, 15188607232), (2, 7594303616), (4, 3797151808), (8, 1898575904), (16, 949287952), (31, 489955072), (32, 474643976), (43, 353223424), (47, 323161856), (62, 244977536), (64, 237321988), (86, 176611712), (94, 161580928), (124, 122488768), (128, 118660994), (172, 88305856), (188, 80790464), (248, 61244384), (256, 59330497), (344, 44152928), (376, 40395232), (496, 30622192), (688, 22076464), (752, 20197616), (947, 16038656), (992, 15311096), (1333, 11394304), (1376, 11038232), (1457, 10424576), (1504, 10098808), (1894, 8019328), (1984, 7655548), (2021, 7515392), (2666, 5697152), (2752, 5519116), (2914, 5212288), (3008, 5049404), (3788, 4009664), (3968, 3827774), (4042, 3757696), (5332, 2848576), (5504, 2759558), (5828, 2606144), (6016, 2524702), (7576, 2004832), (7936, 1913887), (8084, 1878848), (10664, 1424288), (11008, 1379779), (11656, 1303072), (12032, 1262351), (15152, 1002416), (16168, 939424), (21328, 712144), (23312, 651536), (29357, 517376), (30304, 501208), (32336, 469712), (40721, 372992), (42656, 356072), (44509, 341248), (46624, 325768), (58714, 258688), (60608, 250604), (62651, 242432), (64672, 234856), (81442, 186496), (85312, 178036), (89018, 170624), (93248, 162884), (117428, 129344), (121216, 125302)]