2569875672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16573}}^1$

素因数の和:16673

約数の個数: 128

約数和(自身を含む): 8019164160

約数和(自身を除く): 5449288488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 923, 994, 1092, 1491, 1704, 1846, 1988, 2184, 2769, 2982, 3692, 3976, 5538, 5964, 6461, 7384, 11076, 11928, 12922, 16573, 19383, 22152, 25844, 33146, 38766, 49719, 51688, 66292, 77532, 99438, 116011, 132584, 155064, 198876, 215449, 232022, 348033, 397752, 430898, 464044, 646347, 696066, 861796, 928088, 1176683, 1292694, 1392132, 1508143, 1723592, 2353366, 2585388, 2784264, 3016286, 3530049, 4524429, 4706732, 5170776, 6032572, 7060098, 8236781, 9048858, 9413464, 12065144, 14120196, 15296879, 16473562, 18097716, 24710343, 28240392, 30593758, 32947124, 36195432, 45890637, 49420686, 61187516, 65894248, 91781274, 98841372, 107078153, 122375032, 183562548, 197682744, 214156306, 321234459, 367125096, 428312612, 642468918, 856625224, 1284937836, 2569875672]

約数ペア:

[(1, 2569875672), (2, 1284937836), (3, 856625224), (4, 642468918), (6, 428312612), (7, 367125096), (8, 321234459), (12, 214156306), (13, 197682744), (14, 183562548), (21, 122375032), (24, 107078153), (26, 98841372), (28, 91781274), (39, 65894248), (42, 61187516), (52, 49420686), (56, 45890637), (71, 36195432), (78, 32947124), (84, 30593758), (91, 28240392), (104, 24710343), (142, 18097716), (156, 16473562), (168, 15296879), (182, 14120196), (213, 12065144), (273, 9413464), (284, 9048858), (312, 8236781), (364, 7060098), (426, 6032572), (497, 5170776), (546, 4706732), (568, 4524429), (728, 3530049), (852, 3016286), (923, 2784264), (994, 2585388), (1092, 2353366), (1491, 1723592), (1704, 1508143), (1846, 1392132), (1988, 1292694), (2184, 1176683), (2769, 928088), (2982, 861796), (3692, 696066), (3976, 646347), (5538, 464044), (5964, 430898), (6461, 397752), (7384, 348033), (11076, 232022), (11928, 215449), (12922, 198876), (16573, 155064), (19383, 132584), (22152, 116011), (25844, 99438), (33146, 77532), (38766, 66292), (49719, 51688)]