28202273232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{200323}}^1$

素因数の和:200760

約数の個数: 80

約数和(自身を含む): 83462991360

約数和(自身を除く): 55260718128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 419, 838, 1257, 1676, 2514, 2933, 3352, 5028, 5866, 6704, 8799, 10056, 11732, 17598, 20112, 23464, 35196, 46928, 70392, 140784, 200323, 400646, 600969, 801292, 1201938, 1402261, 1602584, 2403876, 2804522, 3205168, 4206783, 4807752, 5609044, 8413566, 9615504, 11218088, 16827132, 22436176, 33654264, 67308528, 83935337, 167870674, 251806011, 335741348, 503612022, 587547359, 671482696, 1007224044, 1175094718, 1342965392, 1762642077, 2014448088, 2350189436, 3525284154, 4028896176, 4700378872, 7050568308, 9400757744, 14101136616, 28202273232]

約数ペア:

[(1, 28202273232), (2, 14101136616), (3, 9400757744), (4, 7050568308), (6, 4700378872), (7, 4028896176), (8, 3525284154), (12, 2350189436), (14, 2014448088), (16, 1762642077), (21, 1342965392), (24, 1175094718), (28, 1007224044), (42, 671482696), (48, 587547359), (56, 503612022), (84, 335741348), (112, 251806011), (168, 167870674), (336, 83935337), (419, 67308528), (838, 33654264), (1257, 22436176), (1676, 16827132), (2514, 11218088), (2933, 9615504), (3352, 8413566), (5028, 5609044), (5866, 4807752), (6704, 4206783), (8799, 3205168), (10056, 2804522), (11732, 2403876), (17598, 1602584), (20112, 1402261), (23464, 1201938), (35196, 801292), (46928, 600969), (70392, 400646), (140784, 200323)]