253039536

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{42859}}^1$

素因数の和:42914

約数の個数: 60

約数和(自身を含む): 725448360

約数和(自身を除く): 472408824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 42859, 85718, 128577, 171436, 257154, 342872, 385731, 514308, 685744, 771462, 1028616, 1542924, 1757219, 2057232, 3085848, 3514438, 5271657, 6171696, 7028876, 10543314, 14057752, 15814971, 21086628, 28115504, 31629942, 42173256, 63259884, 84346512, 126519768, 253039536]

約数ペア:

[(1, 253039536), (2, 126519768), (3, 84346512), (4, 63259884), (6, 42173256), (8, 31629942), (9, 28115504), (12, 21086628), (16, 15814971), (18, 14057752), (24, 10543314), (36, 7028876), (41, 6171696), (48, 5271657), (72, 3514438), (82, 3085848), (123, 2057232), (144, 1757219), (164, 1542924), (246, 1028616), (328, 771462), (369, 685744), (492, 514308), (656, 385731), (738, 342872), (984, 257154), (1476, 171436), (1968, 128577), (2952, 85718), (5904, 42859)]