416170872

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 1268467200

約数和(自身を除く): 852296328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 127, 156, 162, 216, 234, 254, 312, 324, 351, 381, 389, 468, 508, 648, 702, 762, 778, 936, 1016, 1053, 1143, 1167, 1404, 1524, 1556, 1651, 2106, 2286, 2334, 2808, 3048, 3112, 3302, 3429, 3501, 4212, 4572, 4668, 4953, 5057, 6604, 6858, 7002, 8424, 9144, 9336, 9906, 10114, 10287, 10503, 13208, 13716, 14004, 14859, 15171, 19812, 20228, 20574, 21006, 27432, 28008, 29718, 30342, 31509, 39624, 40456, 41148, 42012, 44577, 45513, 49403, 59436, 60684, 63018, 82296, 84024, 89154, 91026, 98806, 118872, 121368, 126036, 133731, 136539, 148209, 178308, 182052, 197612, 252072, 267462, 273078, 296418, 356616, 364104, 395224, 409617, 444627, 534924, 546156, 592836, 642239, 819234, 889254, 1069848, 1092312, 1185672, 1284478, 1333881, 1638468, 1778508, 1926717, 2568956, 2667762, 3276936, 3557016, 3853434, 4001643, 5137912, 5335524, 5780151, 7706868, 8003286, 10671048, 11560302, 15413736, 16006572, 17340453, 23120604, 32013144, 34680906, 46241208, 52021359, 69361812, 104042718, 138723624, 208085436, 416170872]

約数ペア:

[(1, 416170872), (2, 208085436), (3, 138723624), (4, 104042718), (6, 69361812), (8, 52021359), (9, 46241208), (12, 34680906), (13, 32013144), (18, 23120604), (24, 17340453), (26, 16006572), (27, 15413736), (36, 11560302), (39, 10671048), (52, 8003286), (54, 7706868), (72, 5780151), (78, 5335524), (81, 5137912), (104, 4001643), (108, 3853434), (117, 3557016), (127, 3276936), (156, 2667762), (162, 2568956), (216, 1926717), (234, 1778508), (254, 1638468), (312, 1333881), (324, 1284478), (351, 1185672), (381, 1092312), (389, 1069848), (468, 889254), (508, 819234), (648, 642239), (702, 592836), (762, 546156), (778, 534924), (936, 444627), (1016, 409617), (1053, 395224), (1143, 364104), (1167, 356616), (1404, 296418), (1524, 273078), (1556, 267462), (1651, 252072), (2106, 197612), (2286, 182052), (2334, 178308), (2808, 148209), (3048, 136539), (3112, 133731), (3302, 126036), (3429, 121368), (3501, 118872), (4212, 98806), (4572, 91026), (4668, 89154), (4953, 84024), (5057, 82296), (6604, 63018), (6858, 60684), (7002, 59436), (8424, 49403), (9144, 45513), (9336, 44577), (9906, 42012), (10114, 41148), (10287, 40456), (10503, 39624), (13208, 31509), (13716, 30342), (14004, 29718), (14859, 28008), (15171, 27432), (19812, 21006), (20228, 20574)]