487286592

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1216

約数の個数: 112

約数和(自身を含む): 1396910592

約数和(自身を除く): 909624000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 197, 208, 312, 394, 416, 591, 624, 788, 832, 991, 1182, 1248, 1576, 1982, 2364, 2496, 2561, 2973, 3152, 3964, 4728, 5122, 5946, 6304, 7683, 7928, 9456, 10244, 11892, 12608, 12883, 15366, 15856, 18912, 20488, 23784, 25766, 30732, 31712, 37824, 38649, 40976, 47568, 51532, 61464, 63424, 77298, 81952, 95136, 103064, 122928, 154596, 163904, 190272, 195227, 206128, 245856, 309192, 390454, 412256, 491712, 585681, 618384, 780908, 824512, 1171362, 1236768, 1561816, 2342724, 2473536, 2537951, 3123632, 4685448, 5075902, 6247264, 7613853, 9370896, 10151804, 12494528, 15227706, 18741792, 20303608, 30455412, 37483584, 40607216, 60910824, 81214432, 121821648, 162428864, 243643296, 487286592]

約数ペア:

[(1, 487286592), (2, 243643296), (3, 162428864), (4, 121821648), (6, 81214432), (8, 60910824), (12, 40607216), (13, 37483584), (16, 30455412), (24, 20303608), (26, 18741792), (32, 15227706), (39, 12494528), (48, 10151804), (52, 9370896), (64, 7613853), (78, 6247264), (96, 5075902), (104, 4685448), (156, 3123632), (192, 2537951), (197, 2473536), (208, 2342724), (312, 1561816), (394, 1236768), (416, 1171362), (591, 824512), (624, 780908), (788, 618384), (832, 585681), (991, 491712), (1182, 412256), (1248, 390454), (1576, 309192), (1982, 245856), (2364, 206128), (2496, 195227), (2561, 190272), (2973, 163904), (3152, 154596), (3964, 122928), (4728, 103064), (5122, 95136), (5946, 81952), (6304, 77298), (7683, 63424), (7928, 61464), (9456, 51532), (10244, 47568), (11892, 40976), (12608, 38649), (12883, 37824), (15366, 31712), (15856, 30732), (18912, 25766), (20488, 23784)]