2275249928

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{73471}}^1$

素因数の和:73570

約数の個数: 48

約数和(自身を含む): 5025484800

約数和(自身を除く): 2750234872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 7742, 15484, 30968, 73471, 146942, 293884, 514297, 587768, 1028594, 2057188, 3600079, 4114376, 5804209, 7200158, 11608418, 14400316, 23216836, 28800632, 40629463, 46433672, 81258926, 162517852, 284406241, 325035704, 568812482, 1137624964, 2275249928]

約数ペア:

[(1, 2275249928), (2, 1137624964), (4, 568812482), (7, 325035704), (8, 284406241), (14, 162517852), (28, 81258926), (49, 46433672), (56, 40629463), (79, 28800632), (98, 23216836), (158, 14400316), (196, 11608418), (316, 7200158), (392, 5804209), (553, 4114376), (632, 3600079), (1106, 2057188), (2212, 1028594), (3871, 587768), (4424, 514297), (7742, 293884), (15484, 146942), (30968, 73471)]