800928702

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{26821}}^1$

素因数の和:26918

約数の個数: 64

約数和(自身を含む): 2059929600

約数和(自身を除く): 1259000898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 3318, 4266, 4977, 9954, 14931, 26821, 29862, 53642, 80463, 160926, 187747, 241389, 375494, 482778, 563241, 724167, 1126482, 1448334, 1689723, 2118859, 3379446, 4237718, 5069169, 6356577, 10138338, 12713154, 14832013, 19069731, 29664026, 38139462, 44496039, 57209193, 88992078, 114418386, 133488117, 266976234, 400464351, 800928702]

約数ペア:

[(1, 800928702), (2, 400464351), (3, 266976234), (6, 133488117), (7, 114418386), (9, 88992078), (14, 57209193), (18, 44496039), (21, 38139462), (27, 29664026), (42, 19069731), (54, 14832013), (63, 12713154), (79, 10138338), (126, 6356577), (158, 5069169), (189, 4237718), (237, 3379446), (378, 2118859), (474, 1689723), (553, 1448334), (711, 1126482), (1106, 724167), (1422, 563241), (1659, 482778), (2133, 375494), (3318, 241389), (4266, 187747), (4977, 160926), (9954, 80463), (14931, 53642), (26821, 29862)]