492755168

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1979}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 1005903360

約数和(自身を除く): 513148192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 251, 496, 502, 992, 1004, 1979, 2008, 3958, 4016, 7781, 7916, 8032, 15562, 15832, 31124, 31664, 61349, 62248, 63328, 122698, 124496, 245396, 248992, 490792, 496729, 981584, 993458, 1963168, 1986916, 3973832, 7947664, 15398599, 15895328, 30797198, 61594396, 123188792, 246377584, 492755168]

約数ペア:

[(1, 492755168), (2, 246377584), (4, 123188792), (8, 61594396), (16, 30797198), (31, 15895328), (32, 15398599), (62, 7947664), (124, 3973832), (248, 1986916), (251, 1963168), (496, 993458), (502, 981584), (992, 496729), (1004, 490792), (1979, 248992), (2008, 245396), (3958, 124496), (4016, 122698), (7781, 63328), (7916, 62248), (8032, 61349), (15562, 31664), (15832, 31124)]