8889208832

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 208

約数和(自身を含む): 21413501952

約数和(自身を除く): 12524293120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 137, 146, 217, 224, 248, 256, 274, 292, 434, 448, 496, 511, 512, 548, 584, 868, 896, 959, 992, 1022, 1024, 1096, 1168, 1736, 1792, 1918, 1984, 2044, 2048, 2192, 2263, 2336, 3472, 3584, 3836, 3968, 4088, 4096, 4247, 4384, 4526, 4672, 6944, 7168, 7672, 7936, 8176, 8494, 8768, 9052, 9344, 10001, 13888, 14336, 15344, 15841, 15872, 16352, 16988, 17536, 18104, 18688, 20002, 27776, 28672, 29729, 30688, 31682, 31744, 32704, 33976, 35072, 36208, 37376, 40004, 55552, 59458, 61376, 63364, 63488, 65408, 67952, 70007, 70144, 72416, 74752, 80008, 111104, 118916, 122752, 126728, 126976, 130816, 135904, 140014, 140288, 144832, 149504, 160016, 222208, 237832, 245504, 253456, 261632, 271808, 280028, 280576, 289664, 299008, 310031, 320032, 444416, 475664, 491008, 506912, 523264, 543616, 560056, 561152, 579328, 620062, 640064, 888832, 951328, 982016, 1013824, 1046528, 1087232, 1120112, 1158656, 1240124, 1280128, 1902656, 1964032, 2027648, 2093056, 2170217, 2174464, 2240224, 2317312, 2480248, 2560256, 3805312, 3928064, 4055296, 4340434, 4348928, 4480448, 4634624, 4960496, 5120512, 7610624, 8110592, 8680868, 8697856, 8960896, 9269248, 9920992, 10241024, 15221248, 16221184, 17361736, 17395712, 17921792, 19841984, 20482048, 30442496, 32442368, 34723472, 35843584, 39683968, 40964096, 60884992, 64884736, 69446944, 71687168, 79367936, 121769984, 138893888, 143374336, 158735872, 277787776, 286748672, 317471744, 555575552, 634943488, 1111151104, 1269886976, 2222302208, 4444604416, 8889208832]

約数ペア:

[(1, 8889208832), (2, 4444604416), (4, 2222302208), (7, 1269886976), (8, 1111151104), (14, 634943488), (16, 555575552), (28, 317471744), (31, 286748672), (32, 277787776), (56, 158735872), (62, 143374336), (64, 138893888), (73, 121769984), (112, 79367936), (124, 71687168), (128, 69446944), (137, 64884736), (146, 60884992), (217, 40964096), (224, 39683968), (248, 35843584), (256, 34723472), (274, 32442368), (292, 30442496), (434, 20482048), (448, 19841984), (496, 17921792), (511, 17395712), (512, 17361736), (548, 16221184), (584, 15221248), (868, 10241024), (896, 9920992), (959, 9269248), (992, 8960896), (1022, 8697856), (1024, 8680868), (1096, 8110592), (1168, 7610624), (1736, 5120512), (1792, 4960496), (1918, 4634624), (1984, 4480448), (2044, 4348928), (2048, 4340434), (2192, 4055296), (2263, 3928064), (2336, 3805312), (3472, 2560256), (3584, 2480248), (3836, 2317312), (3968, 2240224), (4088, 2174464), (4096, 2170217), (4247, 2093056), (4384, 2027648), (4526, 1964032), (4672, 1902656), (6944, 1280128), (7168, 1240124), (7672, 1158656), (7936, 1120112), (8176, 1087232), (8494, 1046528), (8768, 1013824), (9052, 982016), (9344, 951328), (10001, 888832), (13888, 640064), (14336, 620062), (15344, 579328), (15841, 561152), (15872, 560056), (16352, 543616), (16988, 523264), (17536, 506912), (18104, 491008), (18688, 475664), (20002, 444416), (27776, 320032), (28672, 310031), (29729, 299008), (30688, 289664), (31682, 280576), (31744, 280028), (32704, 271808), (33976, 261632), (35072, 253456), (36208, 245504), (37376, 237832), (40004, 222208), (55552, 160016), (59458, 149504), (61376, 144832), (63364, 140288), (63488, 140014), (65408, 135904), (67952, 130816), (70007, 126976), (70144, 126728), (72416, 122752), (74752, 118916), (80008, 111104)]