287058432

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5109

約数の個数: 80

約数和(自身を含む): 785565792

約数和(自身を除く): 498507360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 3552, 4736, 5051, 7104, 9472, 10102, 14208, 15153, 18944, 20204, 28416, 30306, 40408, 56832, 60612, 80816, 121224, 161632, 186887, 242448, 323264, 373774, 484896, 560661, 646528, 747548, 969792, 1121322, 1293056, 1495096, 1939584, 2242644, 2586112, 2990192, 3879168, 4485288, 5980384, 7758336, 8970576, 11960768, 17941152, 23921536, 35882304, 47843072, 71764608, 95686144, 143529216, 287058432]

約数ペア:

[(1, 287058432), (2, 143529216), (3, 95686144), (4, 71764608), (6, 47843072), (8, 35882304), (12, 23921536), (16, 17941152), (24, 11960768), (32, 8970576), (37, 7758336), (48, 5980384), (64, 4485288), (74, 3879168), (96, 2990192), (111, 2586112), (128, 2242644), (148, 1939584), (192, 1495096), (222, 1293056), (256, 1121322), (296, 969792), (384, 747548), (444, 646528), (512, 560661), (592, 484896), (768, 373774), (888, 323264), (1184, 242448), (1536, 186887), (1776, 161632), (2368, 121224), (3552, 80816), (4736, 60612), (5051, 56832), (7104, 40408), (9472, 30306), (10102, 28416), (14208, 20204), (15153, 18944)]