2491125408

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{28547}}^1$

素因数の和:28667

約数の個数: 96

約数和(自身を含む): 7337977920

約数和(自身を除く): 4846852512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 404, 432, 606, 808, 864, 909, 1212, 1616, 1818, 2424, 2727, 3232, 3636, 4848, 5454, 7272, 9696, 10908, 14544, 21816, 28547, 29088, 43632, 57094, 85641, 87264, 114188, 171282, 228376, 256923, 342564, 456752, 513846, 685128, 770769, 913504, 1027692, 1370256, 1541538, 2055384, 2740512, 2883247, 3083076, 4110768, 5766494, 6166152, 8221536, 8649741, 11532988, 12332304, 17299482, 23065976, 24664608, 25949223, 34598964, 46131952, 51898446, 69197928, 77847669, 92263904, 103796892, 138395856, 155695338, 207593784, 276791712, 311390676, 415187568, 622781352, 830375136, 1245562704, 2491125408]

約数ペア:

[(1, 2491125408), (2, 1245562704), (3, 830375136), (4, 622781352), (6, 415187568), (8, 311390676), (9, 276791712), (12, 207593784), (16, 155695338), (18, 138395856), (24, 103796892), (27, 92263904), (32, 77847669), (36, 69197928), (48, 51898446), (54, 46131952), (72, 34598964), (96, 25949223), (101, 24664608), (108, 23065976), (144, 17299482), (202, 12332304), (216, 11532988), (288, 8649741), (303, 8221536), (404, 6166152), (432, 5766494), (606, 4110768), (808, 3083076), (864, 2883247), (909, 2740512), (1212, 2055384), (1616, 1541538), (1818, 1370256), (2424, 1027692), (2727, 913504), (3232, 770769), (3636, 685128), (4848, 513846), (5454, 456752), (7272, 342564), (9696, 256923), (10908, 228376), (14544, 171282), (21816, 114188), (28547, 87264), (29088, 85641), (43632, 57094)]