30838248448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1208

約数の個数: 176

約数和(自身を含む): 73328845824

約数和(自身を除く): 42490597376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 137, 217, 224, 248, 256, 274, 434, 448, 496, 512, 548, 868, 896, 959, 992, 1013, 1024, 1096, 1736, 1792, 1918, 1984, 2026, 2192, 3472, 3584, 3836, 3968, 4052, 4247, 4384, 6944, 7091, 7168, 7672, 7936, 8104, 8494, 8768, 13888, 14182, 15344, 15872, 16208, 16988, 17536, 27776, 28364, 29729, 30688, 31403, 31744, 32416, 33976, 35072, 55552, 56728, 59458, 61376, 62806, 64832, 67952, 70144, 111104, 113456, 118916, 122752, 125612, 129664, 135904, 138781, 140288, 219821, 222208, 226912, 237832, 245504, 251224, 259328, 271808, 277562, 439642, 453824, 475664, 491008, 502448, 518656, 543616, 555124, 879284, 907648, 951328, 971467, 982016, 1004896, 1037312, 1087232, 1110248, 1758568, 1815296, 1902656, 1942934, 2009792, 2174464, 2220496, 3517136, 3630592, 3805312, 3885868, 4019584, 4302211, 4348928, 4440992, 7034272, 7261184, 7610624, 7771736, 8039168, 8604422, 8881984, 14068544, 15221248, 15543472, 16078336, 17208844, 17763968, 28137088, 30115477, 30442496, 31086944, 32156672, 34417688, 35527936, 56274176, 60230954, 62173888, 68835376, 71055872, 112548352, 120461908, 124347776, 137670752, 142111744, 225096704, 240923816, 248695552, 275341504, 481847632, 497391104, 550683008, 963695264, 994782208, 1101366016, 1927390528, 2202732032, 3854781056, 4405464064, 7709562112, 15419124224, 30838248448]

約数ペア:

[(1, 30838248448), (2, 15419124224), (4, 7709562112), (7, 4405464064), (8, 3854781056), (14, 2202732032), (16, 1927390528), (28, 1101366016), (31, 994782208), (32, 963695264), (56, 550683008), (62, 497391104), (64, 481847632), (112, 275341504), (124, 248695552), (128, 240923816), (137, 225096704), (217, 142111744), (224, 137670752), (248, 124347776), (256, 120461908), (274, 112548352), (434, 71055872), (448, 68835376), (496, 62173888), (512, 60230954), (548, 56274176), (868, 35527936), (896, 34417688), (959, 32156672), (992, 31086944), (1013, 30442496), (1024, 30115477), (1096, 28137088), (1736, 17763968), (1792, 17208844), (1918, 16078336), (1984, 15543472), (2026, 15221248), (2192, 14068544), (3472, 8881984), (3584, 8604422), (3836, 8039168), (3968, 7771736), (4052, 7610624), (4247, 7261184), (4384, 7034272), (6944, 4440992), (7091, 4348928), (7168, 4302211), (7672, 4019584), (7936, 3885868), (8104, 3805312), (8494, 3630592), (8768, 3517136), (13888, 2220496), (14182, 2174464), (15344, 2009792), (15872, 1942934), (16208, 1902656), (16988, 1815296), (17536, 1758568), (27776, 1110248), (28364, 1087232), (29729, 1037312), (30688, 1004896), (31403, 982016), (31744, 971467), (32416, 951328), (33976, 907648), (35072, 879284), (55552, 555124), (56728, 543616), (59458, 518656), (61376, 502448), (62806, 491008), (64832, 475664), (67952, 453824), (70144, 439642), (111104, 277562), (113456, 271808), (118916, 259328), (122752, 251224), (125612, 245504), (129664, 237832), (135904, 226912), (138781, 222208), (140288, 219821)]