264055272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 766402560

約数和(自身を除く): 502347288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 403, 552, 598, 713, 744, 806, 897, 1187, 1196, 1209, 1426, 1612, 1794, 2139, 2374, 2392, 2418, 2852, 3224, 3561, 3588, 4278, 4748, 4836, 5704, 7122, 7176, 8556, 9269, 9496, 9672, 14244, 15431, 17112, 18538, 27301, 27807, 28488, 30862, 36797, 37076, 46293, 54602, 55614, 61724, 73594, 74152, 81903, 92586, 109204, 110391, 111228, 123448, 147188, 163806, 185172, 218408, 220782, 222456, 294376, 327612, 354913, 370344, 441564, 478361, 655224, 709826, 846331, 883128, 956722, 1064739, 1419652, 1435083, 1692662, 1913444, 2129478, 2538993, 2839304, 2870166, 3385324, 3826888, 4258956, 5077986, 5740332, 6770648, 8517912, 10155972, 11002303, 11480664, 20311944, 22004606, 33006909, 44009212, 66013818, 88018424, 132027636, 264055272]

約数ペア:

[(1, 264055272), (2, 132027636), (3, 88018424), (4, 66013818), (6, 44009212), (8, 33006909), (12, 22004606), (13, 20311944), (23, 11480664), (24, 11002303), (26, 10155972), (31, 8517912), (39, 6770648), (46, 5740332), (52, 5077986), (62, 4258956), (69, 3826888), (78, 3385324), (92, 2870166), (93, 2839304), (104, 2538993), (124, 2129478), (138, 1913444), (156, 1692662), (184, 1435083), (186, 1419652), (248, 1064739), (276, 956722), (299, 883128), (312, 846331), (372, 709826), (403, 655224), (552, 478361), (598, 441564), (713, 370344), (744, 354913), (806, 327612), (897, 294376), (1187, 222456), (1196, 220782), (1209, 218408), (1426, 185172), (1612, 163806), (1794, 147188), (2139, 123448), (2374, 111228), (2392, 110391), (2418, 109204), (2852, 92586), (3224, 81903), (3561, 74152), (3588, 73594), (4278, 61724), (4748, 55614), (4836, 54602), (5704, 46293), (7122, 37076), (7176, 36797), (8556, 30862), (9269, 28488), (9496, 27807), (9672, 27301), (14244, 18538), (15431, 17112)]