272475584

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:541

約数の個数: 56

約数和(自身を含む): 551535600

約数和(自身を除く): 279060016

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 139, 218, 278, 281, 436, 556, 562, 872, 1112, 1124, 1744, 2224, 2248, 3488, 4448, 4496, 6976, 8896, 8992, 15151, 17984, 30302, 30629, 39059, 60604, 61258, 78118, 121208, 122516, 156236, 242416, 245032, 312472, 484832, 490064, 624944, 969664, 980128, 1249888, 1960256, 2499776, 4257431, 8514862, 17029724, 34059448, 68118896, 136237792, 272475584]

約数ペア:

[(1, 272475584), (2, 136237792), (4, 68118896), (8, 34059448), (16, 17029724), (32, 8514862), (64, 4257431), (109, 2499776), (139, 1960256), (218, 1249888), (278, 980128), (281, 969664), (436, 624944), (556, 490064), (562, 484832), (872, 312472), (1112, 245032), (1124, 242416), (1744, 156236), (2224, 122516), (2248, 121208), (3488, 78118), (4448, 61258), (4496, 60604), (6976, 39059), (8896, 30629), (8992, 30302), (15151, 17984)]