264870528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 766893120

約数和(自身を除く): 502022592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 291, 312, 384, 388, 416, 547, 582, 624, 776, 832, 1094, 1164, 1248, 1261, 1552, 1641, 1664, 2188, 2328, 2496, 2522, 3104, 3282, 3783, 4376, 4656, 4992, 5044, 6208, 6564, 7111, 7566, 8752, 9312, 10088, 12416, 13128, 14222, 15132, 17504, 18624, 20176, 21333, 26256, 28444, 30264, 35008, 37248, 40352, 42666, 52512, 53059, 56888, 60528, 70016, 80704, 85332, 105024, 106118, 113776, 121056, 159177, 161408, 170664, 210048, 212236, 227552, 242112, 318354, 341328, 424472, 455104, 484224, 636708, 682656, 689767, 848944, 910208, 1273416, 1365312, 1379534, 1697888, 2069301, 2546832, 2730624, 2759068, 3395776, 4138602, 5093664, 5518136, 6791552, 8277204, 10187328, 11036272, 16554408, 20374656, 22072544, 33108816, 44145088, 66217632, 88290176, 132435264, 264870528]

約数ペア:

[(1, 264870528), (2, 132435264), (3, 88290176), (4, 66217632), (6, 44145088), (8, 33108816), (12, 22072544), (13, 20374656), (16, 16554408), (24, 11036272), (26, 10187328), (32, 8277204), (39, 6791552), (48, 5518136), (52, 5093664), (64, 4138602), (78, 3395776), (96, 2759068), (97, 2730624), (104, 2546832), (128, 2069301), (156, 1697888), (192, 1379534), (194, 1365312), (208, 1273416), (291, 910208), (312, 848944), (384, 689767), (388, 682656), (416, 636708), (547, 484224), (582, 455104), (624, 424472), (776, 341328), (832, 318354), (1094, 242112), (1164, 227552), (1248, 212236), (1261, 210048), (1552, 170664), (1641, 161408), (1664, 159177), (2188, 121056), (2328, 113776), (2496, 106118), (2522, 105024), (3104, 85332), (3282, 80704), (3783, 70016), (4376, 60528), (4656, 56888), (4992, 53059), (5044, 52512), (6208, 42666), (6564, 40352), (7111, 37248), (7566, 35008), (8752, 30264), (9312, 28444), (10088, 26256), (12416, 21333), (13128, 20176), (14222, 18624), (15132, 17504)]