13818236478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 28560881664

約数和(自身を除く): 14742645186

約数列:

[1, 2, 3, 6, 41, 82, 123, 223, 246, 331, 446, 662, 669, 761, 993, 1338, 1522, 1986, 2283, 4566, 9143, 13571, 18286, 27142, 27429, 31201, 40713, 54858, 62402, 73813, 81426, 93603, 147626, 169703, 187206, 221439, 251891, 339406, 442878, 503782, 509109, 755673, 1018218, 1511346, 3026333, 6052666, 6957823, 9078999, 10327531, 13915646, 18157998, 20655062, 20873469, 30982593, 41746938, 56171693, 61965186, 112343386, 168515079, 337030158, 2303039413, 4606078826, 6909118239, 13818236478]

約数ペア:

[(1, 13818236478), (2, 6909118239), (3, 4606078826), (6, 2303039413), (41, 337030158), (82, 168515079), (123, 112343386), (223, 61965186), (246, 56171693), (331, 41746938), (446, 30982593), (662, 20873469), (669, 20655062), (761, 18157998), (993, 13915646), (1338, 10327531), (1522, 9078999), (1986, 6957823), (2283, 6052666), (4566, 3026333), (9143, 1511346), (13571, 1018218), (18286, 755673), (27142, 509109), (27429, 503782), (31201, 442878), (40713, 339406), (54858, 251891), (62402, 221439), (73813, 187206), (81426, 169703), (93603, 147626)]