272602656

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 804323520

約数和(自身を除く): 531720864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 61, 72, 96, 118, 122, 144, 177, 183, 236, 244, 263, 288, 354, 366, 472, 488, 526, 531, 549, 708, 732, 789, 944, 976, 1052, 1062, 1098, 1416, 1464, 1578, 1888, 1952, 2104, 2124, 2196, 2367, 2832, 2928, 3156, 3599, 4208, 4248, 4392, 4734, 5664, 5856, 6312, 7198, 8416, 8496, 8784, 9468, 10797, 12624, 14396, 15517, 16043, 16992, 17568, 18936, 21594, 25248, 28792, 31034, 32086, 32391, 37872, 43188, 46551, 48129, 57584, 62068, 64172, 64782, 75744, 86376, 93102, 96258, 115168, 124136, 128344, 129564, 139653, 144387, 172752, 186204, 192516, 248272, 256688, 259128, 279306, 288774, 345504, 372408, 385032, 496544, 513376, 518256, 558612, 577548, 744816, 770064, 946537, 1036512, 1117224, 1155096, 1489632, 1540128, 1893074, 2234448, 2310192, 2839611, 3786148, 4468896, 4620384, 5679222, 7572296, 8518833, 11358444, 15144592, 17037666, 22716888, 30289184, 34075332, 45433776, 68150664, 90867552, 136301328, 272602656]

約数ペア:

[(1, 272602656), (2, 136301328), (3, 90867552), (4, 68150664), (6, 45433776), (8, 34075332), (9, 30289184), (12, 22716888), (16, 17037666), (18, 15144592), (24, 11358444), (32, 8518833), (36, 7572296), (48, 5679222), (59, 4620384), (61, 4468896), (72, 3786148), (96, 2839611), (118, 2310192), (122, 2234448), (144, 1893074), (177, 1540128), (183, 1489632), (236, 1155096), (244, 1117224), (263, 1036512), (288, 946537), (354, 770064), (366, 744816), (472, 577548), (488, 558612), (526, 518256), (531, 513376), (549, 496544), (708, 385032), (732, 372408), (789, 345504), (944, 288774), (976, 279306), (1052, 259128), (1062, 256688), (1098, 248272), (1416, 192516), (1464, 186204), (1578, 172752), (1888, 144387), (1952, 139653), (2104, 129564), (2124, 128344), (2196, 124136), (2367, 115168), (2832, 96258), (2928, 93102), (3156, 86376), (3599, 75744), (4208, 64782), (4248, 64172), (4392, 62068), (4734, 57584), (5664, 48129), (5856, 46551), (6312, 43188), (7198, 37872), (8416, 32391), (8496, 32086), (8784, 31034), (9468, 28792), (10797, 25248), (12624, 21594), (14396, 18936), (15517, 17568), (16043, 16992)]