9811917696

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{5021}}^1$

素因数の和:5772

約数の個数: 128

約数和(自身を含む): 29833090560

約数和(自身を除く): 20021172864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 727, 896, 1344, 1454, 2181, 2688, 2908, 4362, 5021, 5089, 5816, 8724, 10042, 10178, 11632, 15063, 15267, 17448, 20084, 20356, 23264, 30126, 30534, 34896, 35147, 40168, 40712, 46528, 60252, 61068, 69792, 70294, 80336, 81424, 93056, 105441, 120504, 122136, 139584, 140588, 160672, 162848, 210882, 241008, 244272, 279168, 281176, 321344, 325696, 421764, 482016, 488544, 562352, 642688, 651392, 843528, 964032, 977088, 1124704, 1687056, 1928064, 1954176, 2249408, 3374112, 3650267, 4498816, 6748224, 7300534, 10950801, 13496448, 14601068, 21901602, 25551869, 29202136, 43803204, 51103738, 58404272, 76655607, 87606408, 102207476, 116808544, 153311214, 175212816, 204414952, 233617088, 306622428, 350425632, 408829904, 467234176, 613244856, 700851264, 817659808, 1226489712, 1401702528, 1635319616, 2452979424, 3270639232, 4905958848, 9811917696]

約数ペア:

[(1, 9811917696), (2, 4905958848), (3, 3270639232), (4, 2452979424), (6, 1635319616), (7, 1401702528), (8, 1226489712), (12, 817659808), (14, 700851264), (16, 613244856), (21, 467234176), (24, 408829904), (28, 350425632), (32, 306622428), (42, 233617088), (48, 204414952), (56, 175212816), (64, 153311214), (84, 116808544), (96, 102207476), (112, 87606408), (128, 76655607), (168, 58404272), (192, 51103738), (224, 43803204), (336, 29202136), (384, 25551869), (448, 21901602), (672, 14601068), (727, 13496448), (896, 10950801), (1344, 7300534), (1454, 6748224), (2181, 4498816), (2688, 3650267), (2908, 3374112), (4362, 2249408), (5021, 1954176), (5089, 1928064), (5816, 1687056), (8724, 1124704), (10042, 977088), (10178, 964032), (11632, 843528), (15063, 651392), (15267, 642688), (17448, 562352), (20084, 488544), (20356, 482016), (23264, 421764), (30126, 325696), (30534, 321344), (34896, 281176), (35147, 279168), (40168, 244272), (40712, 241008), (46528, 210882), (60252, 162848), (61068, 160672), (69792, 140588), (70294, 139584), (80336, 122136), (81424, 120504), (93056, 105441)]