128799552

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2108

約数の個数: 112

約数和(自身を含む): 397946880

約数和(自身を除く): 269147328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 2039, 2256, 2632, 3008, 3948, 4078, 4512, 5264, 6117, 7896, 8156, 9024, 10528, 12234, 14273, 15792, 16312, 21056, 24468, 28546, 31584, 32624, 42819, 48936, 57092, 63168, 65248, 85638, 95833, 97872, 114184, 130496, 171276, 191666, 195744, 228368, 287499, 342552, 383332, 391488, 456736, 574998, 670831, 685104, 766664, 913472, 1149996, 1341662, 1370208, 1533328, 2012493, 2299992, 2683324, 2740416, 3066656, 4024986, 4599984, 5366648, 6133312, 8049972, 9199968, 10733296, 16099944, 18399936, 21466592, 32199888, 42933184, 64399776, 128799552]

約数ペア:

[(1, 128799552), (2, 64399776), (3, 42933184), (4, 32199888), (6, 21466592), (7, 18399936), (8, 16099944), (12, 10733296), (14, 9199968), (16, 8049972), (21, 6133312), (24, 5366648), (28, 4599984), (32, 4024986), (42, 3066656), (47, 2740416), (48, 2683324), (56, 2299992), (64, 2012493), (84, 1533328), (94, 1370208), (96, 1341662), (112, 1149996), (141, 913472), (168, 766664), (188, 685104), (192, 670831), (224, 574998), (282, 456736), (329, 391488), (336, 383332), (376, 342552), (448, 287499), (564, 228368), (658, 195744), (672, 191666), (752, 171276), (987, 130496), (1128, 114184), (1316, 97872), (1344, 95833), (1504, 85638), (1974, 65248), (2039, 63168), (2256, 57092), (2632, 48936), (3008, 42819), (3948, 32624), (4078, 31584), (4512, 28546), (5264, 24468), (6117, 21056), (7896, 16312), (8156, 15792), (9024, 14273), (10528, 12234)]