1520392976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{4261}}^1$

素因数の和:5067

約数の個数: 40

約数和(自身を含む): 3052018200

約数和(自身を除く): 1531625224

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 769, 1538, 3076, 4261, 6152, 8522, 12304, 17044, 22301, 34088, 44602, 68176, 89204, 123569, 178408, 247138, 356816, 494276, 988552, 1977104, 3276709, 6553418, 13106836, 26213672, 52427344, 95024561, 190049122, 380098244, 760196488, 1520392976]

約数ペア:

[(1, 1520392976), (2, 760196488), (4, 380098244), (8, 190049122), (16, 95024561), (29, 52427344), (58, 26213672), (116, 13106836), (232, 6553418), (464, 3276709), (769, 1977104), (1538, 988552), (3076, 494276), (4261, 356816), (6152, 247138), (8522, 178408), (12304, 123569), (17044, 89204), (22301, 68176), (34088, 44602)]