1687078224

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13451}}^1$

素因数の和:13545

約数の個数: 120

約数和(自身を含む): 5160940512

約数和(自身を除く): 3473862288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1742, 1872, 2412, 2613, 3216, 3484, 4824, 5226, 6968, 7839, 9648, 10452, 13451, 13936, 15678, 20904, 26902, 31356, 40353, 41808, 53804, 62712, 80706, 107608, 121059, 125424, 161412, 174863, 215216, 242118, 322824, 349726, 484236, 524589, 645648, 699452, 901217, 968472, 1049178, 1398904, 1573767, 1802434, 1936944, 2098356, 2703651, 2797808, 3147534, 3604868, 4196712, 5407302, 6295068, 7209736, 8110953, 8393424, 10814604, 11715821, 12590136, 14419472, 16221906, 21629208, 23431642, 25180272, 32443812, 35147463, 43258416, 46863284, 64887624, 70294926, 93726568, 105442389, 129775248, 140589852, 187453136, 210884778, 281179704, 421769556, 562359408, 843539112, 1687078224]

約数ペア:

[(1, 1687078224), (2, 843539112), (3, 562359408), (4, 421769556), (6, 281179704), (8, 210884778), (9, 187453136), (12, 140589852), (13, 129775248), (16, 105442389), (18, 93726568), (24, 70294926), (26, 64887624), (36, 46863284), (39, 43258416), (48, 35147463), (52, 32443812), (67, 25180272), (72, 23431642), (78, 21629208), (104, 16221906), (117, 14419472), (134, 12590136), (144, 11715821), (156, 10814604), (201, 8393424), (208, 8110953), (234, 7209736), (268, 6295068), (312, 5407302), (402, 4196712), (468, 3604868), (536, 3147534), (603, 2797808), (624, 2703651), (804, 2098356), (871, 1936944), (936, 1802434), (1072, 1573767), (1206, 1398904), (1608, 1049178), (1742, 968472), (1872, 901217), (2412, 699452), (2613, 645648), (3216, 524589), (3484, 484236), (4824, 349726), (5226, 322824), (6968, 242118), (7839, 215216), (9648, 174863), (10452, 161412), (13451, 125424), (13936, 121059), (15678, 107608), (20904, 80706), (26902, 62712), (31356, 53804), (40353, 41808)]