87959613440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{4294903}}^1$

素因数の和:4294932

約数の個数: 52

約数和(自身を含む): 211077351984

約数和(自身を除く): 123117738544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 4294903, 8589806, 17179612, 21474515, 34359224, 42949030, 68718448, 85898060, 137436896, 171796120, 274873792, 343592240, 549747584, 687184480, 1099495168, 1374368960, 2198990336, 2748737920, 4397980672, 5497475840, 8795961344, 10994951680, 17591922688, 21989903360, 43979806720, 87959613440]

約数ペア:

[(1, 87959613440), (2, 43979806720), (4, 21989903360), (5, 17591922688), (8, 10994951680), (10, 8795961344), (16, 5497475840), (20, 4397980672), (32, 2748737920), (40, 2198990336), (64, 1374368960), (80, 1099495168), (128, 687184480), (160, 549747584), (256, 343592240), (320, 274873792), (512, 171796120), (640, 137436896), (1024, 85898060), (1280, 68718448), (2048, 42949030), (2560, 34359224), (4096, 21474515), (5120, 17179612), (10240, 8589806), (20480, 4294903)]