25710032128

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{314827}}^1$

素因数の和:314883

約数の個数: 72

約数和(自身を含む): 57915758880

約数和(自身を除く): 32205726752

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 2816, 3712, 5104, 7424, 10208, 20416, 40832, 81664, 314827, 629654, 1259308, 2518616, 3463097, 5037232, 6926194, 9129983, 10074464, 13852388, 18259966, 20148928, 27704776, 36519932, 40297856, 55409552, 73039864, 80595712, 100429813, 110819104, 146079728, 200859626, 221638208, 292159456, 401719252, 443276416, 584318912, 803438504, 886552832, 1168637824, 1606877008, 2337275648, 3213754016, 6427508032, 12855016064, 25710032128]

約数ペア:

[(1, 25710032128), (2, 12855016064), (4, 6427508032), (8, 3213754016), (11, 2337275648), (16, 1606877008), (22, 1168637824), (29, 886552832), (32, 803438504), (44, 584318912), (58, 443276416), (64, 401719252), (88, 292159456), (116, 221638208), (128, 200859626), (176, 146079728), (232, 110819104), (256, 100429813), (319, 80595712), (352, 73039864), (464, 55409552), (638, 40297856), (704, 36519932), (928, 27704776), (1276, 20148928), (1408, 18259966), (1856, 13852388), (2552, 10074464), (2816, 9129983), (3712, 6926194), (5104, 5037232), (7424, 3463097), (10208, 2518616), (20416, 1259308), (40832, 629654), (81664, 314827)]