485166368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25801

約数の個数: 48

約数和(自身を含む): 1037917440

約数和(自身を除く): 552751072

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 25741, 51482, 102964, 205928, 411856, 489079, 797971, 823712, 978158, 1595942, 1956316, 3191884, 3912632, 6383768, 7825264, 12767536, 15161449, 15650528, 25535072, 30322898, 60645796, 121291592, 242583184, 485166368]

約数ペア:

[(1, 485166368), (2, 242583184), (4, 121291592), (8, 60645796), (16, 30322898), (19, 25535072), (31, 15650528), (32, 15161449), (38, 12767536), (62, 7825264), (76, 6383768), (124, 3912632), (152, 3191884), (248, 1956316), (304, 1595942), (496, 978158), (589, 823712), (608, 797971), (992, 489079), (1178, 411856), (2356, 205928), (4712, 102964), (9424, 51482), (18848, 25741)]