871072192

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 1870862400

約数和(自身を除く): 999790208

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 89, 92, 109, 122, 178, 184, 218, 244, 356, 368, 436, 488, 712, 736, 872, 976, 1403, 1424, 1472, 1744, 1952, 2047, 2507, 2806, 2848, 3488, 3904, 4094, 5014, 5429, 5612, 5696, 6649, 6976, 8188, 9701, 10028, 10858, 11224, 13298, 16376, 19402, 20056, 21716, 22448, 26596, 32752, 38804, 40112, 43432, 44896, 53192, 65504, 77608, 80224, 86864, 89792, 106384, 124867, 131008, 152927, 155216, 160448, 173728, 212768, 223123, 249734, 305854, 310432, 347456, 425536, 446246, 499468, 591761, 611708, 620864, 892492, 998936, 1183522, 1223416, 1784984, 1997872, 2367044, 2446832, 3569968, 3995744, 4734088, 4893664, 7139936, 7991488, 9468176, 9787328, 13610503, 14279872, 18936352, 27221006, 37872704, 54442012, 108884024, 217768048, 435536096, 871072192]

約数ペア:

[(1, 871072192), (2, 435536096), (4, 217768048), (8, 108884024), (16, 54442012), (23, 37872704), (32, 27221006), (46, 18936352), (61, 14279872), (64, 13610503), (89, 9787328), (92, 9468176), (109, 7991488), (122, 7139936), (178, 4893664), (184, 4734088), (218, 3995744), (244, 3569968), (356, 2446832), (368, 2367044), (436, 1997872), (488, 1784984), (712, 1223416), (736, 1183522), (872, 998936), (976, 892492), (1403, 620864), (1424, 611708), (1472, 591761), (1744, 499468), (1952, 446246), (2047, 425536), (2507, 347456), (2806, 310432), (2848, 305854), (3488, 249734), (3904, 223123), (4094, 212768), (5014, 173728), (5429, 160448), (5612, 155216), (5696, 152927), (6649, 131008), (6976, 124867), (8188, 106384), (9701, 89792), (10028, 86864), (10858, 80224), (11224, 77608), (13298, 65504), (16376, 53192), (19402, 44896), (20056, 43432), (21716, 40112), (22448, 38804), (26596, 32752)]