2770295045768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2496607}}^1$

素因数の和:2496870

約数の個数: 64

約数和(自身を含む): 5662306944000

約数和(自身を除く): 2892011898232

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 199, 328, 398, 697, 796, 1394, 1592, 2788, 3383, 5576, 6766, 8159, 13532, 16318, 27064, 32636, 65272, 138703, 277406, 554812, 1109624, 2496607, 4993214, 9986428, 19972856, 42442319, 84884638, 102360887, 169769276, 204721774, 339538552, 409443548, 496824793, 818887096, 993649586, 1740135079, 1987299172, 3480270158, 3974598344, 6960540316, 8446021481, 13921080632, 16892042962, 20369816513, 33784085924, 40739633026, 67568171848, 81479266052, 162958532104, 346286880721, 692573761442, 1385147522884, 2770295045768]

約数ペア:

[(1, 2770295045768), (2, 1385147522884), (4, 692573761442), (8, 346286880721), (17, 162958532104), (34, 81479266052), (41, 67568171848), (68, 40739633026), (82, 33784085924), (136, 20369816513), (164, 16892042962), (199, 13921080632), (328, 8446021481), (398, 6960540316), (697, 3974598344), (796, 3480270158), (1394, 1987299172), (1592, 1740135079), (2788, 993649586), (3383, 818887096), (5576, 496824793), (6766, 409443548), (8159, 339538552), (13532, 204721774), (16318, 169769276), (27064, 102360887), (32636, 84884638), (65272, 42442319), (138703, 19972856), (277406, 9986428), (554812, 4993214), (1109624, 2496607)]