1794822016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1889}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 3859455600

約数和(自身を除く): 2064633584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 571, 832, 1142, 1664, 1889, 2284, 3778, 4568, 7423, 7556, 9136, 14846, 15112, 18272, 24557, 29692, 30224, 36544, 49114, 59384, 60448, 73088, 98228, 118768, 120896, 196456, 237536, 241792, 392912, 475072, 785824, 950144, 1078619, 1571648, 2157238, 3143296, 4314476, 8628952, 14022047, 17257904, 28044094, 34515808, 56088188, 69031616, 112176376, 138063232, 224352752, 448705504, 897411008, 1794822016]

約数ペア:

[(1, 1794822016), (2, 897411008), (4, 448705504), (8, 224352752), (13, 138063232), (16, 112176376), (26, 69031616), (32, 56088188), (52, 34515808), (64, 28044094), (104, 17257904), (128, 14022047), (208, 8628952), (416, 4314476), (571, 3143296), (832, 2157238), (1142, 1571648), (1664, 1078619), (1889, 950144), (2284, 785824), (3778, 475072), (4568, 392912), (7423, 241792), (7556, 237536), (9136, 196456), (14846, 120896), (15112, 118768), (18272, 98228), (24557, 73088), (29692, 60448), (30224, 59384), (36544, 49114)]