1025201808

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{54347}}^1$

素因数の和:54492

約数の個数: 60

約数和(自身を含む): 2891096208

約数和(自身を除く): 1865894400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 54347, 108694, 163041, 217388, 326082, 434776, 489123, 652164, 869552, 978246, 1304328, 1956492, 2608656, 3912984, 7119457, 7825968, 14238914, 21358371, 28477828, 42716742, 56955656, 64075113, 85433484, 113911312, 128150226, 170866968, 256300452, 341733936, 512600904, 1025201808]

約数ペア:

[(1, 1025201808), (2, 512600904), (3, 341733936), (4, 256300452), (6, 170866968), (8, 128150226), (9, 113911312), (12, 85433484), (16, 64075113), (18, 56955656), (24, 42716742), (36, 28477828), (48, 21358371), (72, 14238914), (131, 7825968), (144, 7119457), (262, 3912984), (393, 2608656), (524, 1956492), (786, 1304328), (1048, 978246), (1179, 869552), (1572, 652164), (2096, 489123), (2358, 434776), (3144, 326082), (4716, 217388), (6288, 163041), (9432, 108694), (18864, 54347)]