259019712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:535

約数の個数: 168

約数和(自身を含む): 855244416

約数和(自身を除く): 596224704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 227, 252, 283, 288, 336, 448, 454, 504, 566, 576, 672, 681, 849, 908, 1008, 1132, 1344, 1362, 1589, 1698, 1816, 1981, 2016, 2043, 2264, 2547, 2724, 3178, 3396, 3632, 3962, 4032, 4086, 4528, 4767, 5094, 5448, 5943, 6356, 6792, 7264, 7924, 8172, 9056, 9534, 10188, 10896, 11886, 12712, 13584, 14301, 14528, 15848, 16344, 17829, 18112, 19068, 20376, 21792, 23772, 25424, 27168, 28602, 31696, 32688, 35658, 38136, 40752, 43584, 47544, 50848, 54336, 57204, 63392, 64241, 65376, 71316, 76272, 81504, 95088, 101696, 114408, 126784, 128482, 130752, 142632, 152544, 163008, 190176, 192723, 228816, 256964, 285264, 305088, 380352, 385446, 449687, 457632, 513928, 570528, 578169, 770892, 899374, 915264, 1027856, 1141056, 1156338, 1349061, 1541784, 1798748, 2055712, 2312676, 2698122, 3083568, 3597496, 4047183, 4111424, 4625352, 5396244, 6167136, 7194992, 8094366, 9250704, 10792488, 12334272, 14389984, 16188732, 18501408, 21584976, 28779968, 32377464, 37002816, 43169952, 64754928, 86339904, 129509856, 259019712]

約数ペア:

[(1, 259019712), (2, 129509856), (3, 86339904), (4, 64754928), (6, 43169952), (7, 37002816), (8, 32377464), (9, 28779968), (12, 21584976), (14, 18501408), (16, 16188732), (18, 14389984), (21, 12334272), (24, 10792488), (28, 9250704), (32, 8094366), (36, 7194992), (42, 6167136), (48, 5396244), (56, 4625352), (63, 4111424), (64, 4047183), (72, 3597496), (84, 3083568), (96, 2698122), (112, 2312676), (126, 2055712), (144, 1798748), (168, 1541784), (192, 1349061), (224, 1156338), (227, 1141056), (252, 1027856), (283, 915264), (288, 899374), (336, 770892), (448, 578169), (454, 570528), (504, 513928), (566, 457632), (576, 449687), (672, 385446), (681, 380352), (849, 305088), (908, 285264), (1008, 256964), (1132, 228816), (1344, 192723), (1362, 190176), (1589, 163008), (1698, 152544), (1816, 142632), (1981, 130752), (2016, 128482), (2043, 126784), (2264, 114408), (2547, 101696), (2724, 95088), (3178, 81504), (3396, 76272), (3632, 71316), (3962, 65376), (4032, 64241), (4086, 63392), (4528, 57204), (4767, 54336), (5094, 50848), (5448, 47544), (5943, 43584), (6356, 40752), (6792, 38136), (7264, 35658), (7924, 32688), (8172, 31696), (9056, 28602), (9534, 27168), (10188, 25424), (10896, 23772), (11886, 21792), (12712, 20376), (13584, 19068), (14301, 18112), (14528, 17829), (15848, 16344)]