428568384

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1052

約数の個数: 112

約数和(自身を含む): 1195596288

約数和(自身を除く): 767027904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 107, 138, 184, 192, 214, 276, 321, 368, 428, 552, 642, 736, 856, 907, 1104, 1284, 1472, 1712, 1814, 2208, 2461, 2568, 2721, 3424, 3628, 4416, 4922, 5136, 5442, 6848, 7256, 7383, 9844, 10272, 10884, 14512, 14766, 19688, 20544, 20861, 21768, 29024, 29532, 39376, 41722, 43536, 58048, 59064, 62583, 78752, 83444, 87072, 97049, 118128, 125166, 157504, 166888, 174144, 194098, 236256, 250332, 291147, 333776, 388196, 472512, 500664, 582294, 667552, 776392, 1001328, 1164588, 1335104, 1552784, 2002656, 2232127, 2329176, 3105568, 4005312, 4464254, 4658352, 6211136, 6696381, 8928508, 9316704, 13392762, 17857016, 18633408, 26785524, 35714032, 53571048, 71428064, 107142096, 142856128, 214284192, 428568384]

約数ペア:

[(1, 428568384), (2, 214284192), (3, 142856128), (4, 107142096), (6, 71428064), (8, 53571048), (12, 35714032), (16, 26785524), (23, 18633408), (24, 17857016), (32, 13392762), (46, 9316704), (48, 8928508), (64, 6696381), (69, 6211136), (92, 4658352), (96, 4464254), (107, 4005312), (138, 3105568), (184, 2329176), (192, 2232127), (214, 2002656), (276, 1552784), (321, 1335104), (368, 1164588), (428, 1001328), (552, 776392), (642, 667552), (736, 582294), (856, 500664), (907, 472512), (1104, 388196), (1284, 333776), (1472, 291147), (1712, 250332), (1814, 236256), (2208, 194098), (2461, 174144), (2568, 166888), (2721, 157504), (3424, 125166), (3628, 118128), (4416, 97049), (4922, 87072), (5136, 83444), (5442, 78752), (6848, 62583), (7256, 59064), (7383, 58048), (9844, 43536), (10272, 41722), (10884, 39376), (14512, 29532), (14766, 29024), (19688, 21768), (20544, 20861)]