26294268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 83417600

約数和(自身を除く): 57123332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 199, 231, 242, 273, 286, 308, 363, 364, 398, 429, 462, 484, 546, 572, 597, 726, 796, 847, 858, 924, 1001, 1092, 1194, 1393, 1452, 1573, 1694, 1716, 2002, 2189, 2388, 2541, 2587, 2786, 3003, 3146, 3388, 4004, 4179, 4378, 4719, 5082, 5174, 5572, 6006, 6292, 6567, 7761, 8358, 8756, 9438, 10164, 10348, 11011, 12012, 13134, 15323, 15522, 16716, 18109, 18876, 22022, 24079, 26268, 28457, 30646, 31044, 33033, 36218, 44044, 45969, 48158, 54327, 56914, 61292, 66066, 72237, 72436, 85371, 91938, 96316, 108654, 113828, 132132, 144474, 168553, 170742, 183876, 199199, 217308, 288948, 313027, 337106, 341484, 398398, 505659, 597597, 626054, 674212, 796796, 939081, 1011318, 1195194, 1252108, 1878162, 2022636, 2191189, 2390388, 3756324, 4382378, 6573567, 8764756, 13147134, 26294268]

約数ペア:

[(1, 26294268), (2, 13147134), (3, 8764756), (4, 6573567), (6, 4382378), (7, 3756324), (11, 2390388), (12, 2191189), (13, 2022636), (14, 1878162), (21, 1252108), (22, 1195194), (26, 1011318), (28, 939081), (33, 796796), (39, 674212), (42, 626054), (44, 597597), (52, 505659), (66, 398398), (77, 341484), (78, 337106), (84, 313027), (91, 288948), (121, 217308), (132, 199199), (143, 183876), (154, 170742), (156, 168553), (182, 144474), (199, 132132), (231, 113828), (242, 108654), (273, 96316), (286, 91938), (308, 85371), (363, 72436), (364, 72237), (398, 66066), (429, 61292), (462, 56914), (484, 54327), (546, 48158), (572, 45969), (597, 44044), (726, 36218), (796, 33033), (847, 31044), (858, 30646), (924, 28457), (1001, 26268), (1092, 24079), (1194, 22022), (1393, 18876), (1452, 18109), (1573, 16716), (1694, 15522), (1716, 15323), (2002, 13134), (2189, 12012), (2388, 11011), (2541, 10348), (2587, 10164), (2786, 9438), (3003, 8756), (3146, 8358), (3388, 7761), (4004, 6567), (4179, 6292), (4378, 6006), (4719, 5572), (5082, 5174)]