2617249709312

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20007107}}^1$

素因数の和:20007203

約数の個数: 72

約数和(自身を含む): 6052390255296

約数和(自身を除く): 3435140545984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1792, 2044, 2336, 4088, 4672, 8176, 9344, 16352, 18688, 32704, 65408, 130816, 20007107, 40014214, 80028428, 140049749, 160056856, 280099498, 320113712, 560198996, 640227424, 1120397992, 1280454848, 1460518811, 2240795984, 2560909696, 2921037622, 4481591968, 5121819392, 5842075244, 8963183936, 10223631677, 11684150488, 17926367872, 20447263354, 23368300976, 35852735744, 40894526708, 46736601952, 81789053416, 93473203904, 163578106832, 186946407808, 327156213664, 373892815616, 654312427328, 1308624854656, 2617249709312]

約数ペア:

[(1, 2617249709312), (2, 1308624854656), (4, 654312427328), (7, 373892815616), (8, 327156213664), (14, 186946407808), (16, 163578106832), (28, 93473203904), (32, 81789053416), (56, 46736601952), (64, 40894526708), (73, 35852735744), (112, 23368300976), (128, 20447263354), (146, 17926367872), (224, 11684150488), (256, 10223631677), (292, 8963183936), (448, 5842075244), (511, 5121819392), (584, 4481591968), (896, 2921037622), (1022, 2560909696), (1168, 2240795984), (1792, 1460518811), (2044, 1280454848), (2336, 1120397992), (4088, 640227424), (4672, 560198996), (8176, 320113712), (9344, 280099498), (16352, 160056856), (18688, 140049749), (32704, 80028428), (65408, 40014214), (130816, 20007107)]