16401974784

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1327}}^1$

素因数の和:1980

約数の個数: 160

約数和(自身を含む): 47168647680

約数和(自身を除く): 30766672896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 619, 624, 768, 832, 1238, 1248, 1327, 1536, 1664, 1857, 2476, 2496, 2654, 3328, 3714, 3981, 4952, 4992, 5308, 6656, 7428, 7962, 8047, 9904, 9984, 10616, 14856, 15924, 16094, 17251, 19808, 19968, 21232, 24141, 29712, 31848, 32188, 34502, 39616, 42464, 48282, 51753, 59424, 63696, 64376, 69004, 79232, 84928, 96564, 103506, 118848, 127392, 128752, 138008, 158464, 169856, 193128, 207012, 237696, 254784, 257504, 276016, 316928, 339712, 386256, 414024, 475392, 509568, 515008, 552032, 679424, 772512, 821413, 828048, 950784, 1019136, 1030016, 1104064, 1545024, 1642826, 1656096, 2038272, 2060032, 2208128, 2464239, 3090048, 3285652, 3312192, 4120064, 4416256, 4928478, 6180096, 6571304, 6624384, 8832512, 9856956, 10678369, 12360192, 13142608, 13248768, 19713912, 21356738, 26285216, 26497536, 32035107, 39427824, 42713476, 52570432, 64070214, 78855648, 85426952, 105140864, 128140428, 157711296, 170853904, 210281728, 256280856, 315422592, 341707808, 420563456, 512561712, 630845184, 683415616, 1025123424, 1261690368, 1366831232, 2050246848, 2733662464, 4100493696, 5467324928, 8200987392, 16401974784]

約数ペア:

[(1, 16401974784), (2, 8200987392), (3, 5467324928), (4, 4100493696), (6, 2733662464), (8, 2050246848), (12, 1366831232), (13, 1261690368), (16, 1025123424), (24, 683415616), (26, 630845184), (32, 512561712), (39, 420563456), (48, 341707808), (52, 315422592), (64, 256280856), (78, 210281728), (96, 170853904), (104, 157711296), (128, 128140428), (156, 105140864), (192, 85426952), (208, 78855648), (256, 64070214), (312, 52570432), (384, 42713476), (416, 39427824), (512, 32035107), (619, 26497536), (624, 26285216), (768, 21356738), (832, 19713912), (1238, 13248768), (1248, 13142608), (1327, 12360192), (1536, 10678369), (1664, 9856956), (1857, 8832512), (2476, 6624384), (2496, 6571304), (2654, 6180096), (3328, 4928478), (3714, 4416256), (3981, 4120064), (4952, 3312192), (4992, 3285652), (5308, 3090048), (6656, 2464239), (7428, 2208128), (7962, 2060032), (8047, 2038272), (9904, 1656096), (9984, 1642826), (10616, 1545024), (14856, 1104064), (15924, 1030016), (16094, 1019136), (17251, 950784), (19808, 828048), (19968, 821413), (21232, 772512), (24141, 679424), (29712, 552032), (31848, 515008), (32188, 509568), (34502, 475392), (39616, 414024), (42464, 386256), (48282, 339712), (51753, 316928), (59424, 276016), (63696, 257504), (64376, 254784), (69004, 237696), (79232, 207012), (84928, 193128), (96564, 169856), (103506, 158464), (118848, 138008), (127392, 128752)]