18028463616

素因数分解:

$2^9\times 3^2\times {\mathrm{271}}^1\times {\mathrm{14437}}^1$

素因数の和:14732

約数の個数: 120

約数和(自身を含む): 52226981664

約数和(自身を除く): 34198518048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 271, 288, 384, 512, 542, 576, 768, 813, 1084, 1152, 1536, 1626, 2168, 2304, 2439, 3252, 4336, 4608, 4878, 6504, 8672, 9756, 13008, 14437, 17344, 19512, 26016, 28874, 34688, 39024, 43311, 52032, 57748, 69376, 78048, 86622, 104064, 115496, 129933, 138752, 156096, 173244, 208128, 230992, 259866, 312192, 346488, 416256, 461984, 519732, 624384, 692976, 923968, 1039464, 1248768, 1385952, 1847936, 2078928, 2771904, 3695872, 3912427, 4157856, 5543808, 7391744, 7824854, 8315712, 11087616, 11737281, 15649708, 16631424, 22175232, 23474562, 31299416, 33262848, 35211843, 46949124, 62598832, 66525696, 70423686, 93898248, 125197664, 140847372, 187796496, 250395328, 281694744, 375592992, 500790656, 563389488, 751185984, 1001581312, 1126778976, 1502371968, 2003162624, 2253557952, 3004743936, 4507115904, 6009487872, 9014231808, 18028463616]

約数ペア:

[(1, 18028463616), (2, 9014231808), (3, 6009487872), (4, 4507115904), (6, 3004743936), (8, 2253557952), (9, 2003162624), (12, 1502371968), (16, 1126778976), (18, 1001581312), (24, 751185984), (32, 563389488), (36, 500790656), (48, 375592992), (64, 281694744), (72, 250395328), (96, 187796496), (128, 140847372), (144, 125197664), (192, 93898248), (256, 70423686), (271, 66525696), (288, 62598832), (384, 46949124), (512, 35211843), (542, 33262848), (576, 31299416), (768, 23474562), (813, 22175232), (1084, 16631424), (1152, 15649708), (1536, 11737281), (1626, 11087616), (2168, 8315712), (2304, 7824854), (2439, 7391744), (3252, 5543808), (4336, 4157856), (4608, 3912427), (4878, 3695872), (6504, 2771904), (8672, 2078928), (9756, 1847936), (13008, 1385952), (14437, 1248768), (17344, 1039464), (19512, 923968), (26016, 692976), (28874, 624384), (34688, 519732), (39024, 461984), (43311, 416256), (52032, 346488), (57748, 312192), (69376, 259866), (78048, 230992), (86622, 208128), (104064, 173244), (115496, 156096), (129933, 138752)]