1889419776

素因数分解:

$2^9\times 3^1\times {\mathrm{59}}^1\times {\mathrm{20849}}^1$

素因数の和:20929

約数の個数: 80

約数和(自身を含む): 5119092000

約数和(自身を除く): 3229672224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 944, 1416, 1536, 1888, 2832, 3776, 5664, 7552, 11328, 15104, 20849, 22656, 30208, 41698, 45312, 62547, 83396, 90624, 125094, 166792, 250188, 333584, 500376, 667168, 1000752, 1230091, 1334336, 2001504, 2460182, 2668672, 3690273, 4003008, 4920364, 5337344, 7380546, 8006016, 9840728, 10674688, 14761092, 16012032, 19681456, 29522184, 32024064, 39362912, 59044368, 78725824, 118088736, 157451648, 236177472, 314903296, 472354944, 629806592, 944709888, 1889419776]

約数ペア:

[(1, 1889419776), (2, 944709888), (3, 629806592), (4, 472354944), (6, 314903296), (8, 236177472), (12, 157451648), (16, 118088736), (24, 78725824), (32, 59044368), (48, 39362912), (59, 32024064), (64, 29522184), (96, 19681456), (118, 16012032), (128, 14761092), (177, 10674688), (192, 9840728), (236, 8006016), (256, 7380546), (354, 5337344), (384, 4920364), (472, 4003008), (512, 3690273), (708, 2668672), (768, 2460182), (944, 2001504), (1416, 1334336), (1536, 1230091), (1888, 1000752), (2832, 667168), (3776, 500376), (5664, 333584), (7552, 250188), (11328, 166792), (15104, 125094), (20849, 90624), (22656, 83396), (30208, 62547), (41698, 45312)]