475756944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2256

約数の個数: 80

約数和(自身を含む): 1327456704

約数和(自身を除く): 851699760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 421, 624, 842, 1263, 1684, 1811, 2526, 3368, 3622, 5052, 5433, 5473, 6736, 7244, 10104, 10866, 10946, 14488, 16419, 20208, 21732, 21892, 23543, 28976, 32838, 43464, 43784, 47086, 65676, 70629, 86928, 87568, 94172, 131352, 141258, 188344, 262704, 282516, 376688, 565032, 762431, 1130064, 1524862, 2287293, 3049724, 4574586, 6099448, 9149172, 9911603, 12198896, 18298344, 19823206, 29734809, 36596688, 39646412, 59469618, 79292824, 118939236, 158585648, 237878472, 475756944]

約数ペア:

[(1, 475756944), (2, 237878472), (3, 158585648), (4, 118939236), (6, 79292824), (8, 59469618), (12, 39646412), (13, 36596688), (16, 29734809), (24, 19823206), (26, 18298344), (39, 12198896), (48, 9911603), (52, 9149172), (78, 6099448), (104, 4574586), (156, 3049724), (208, 2287293), (312, 1524862), (421, 1130064), (624, 762431), (842, 565032), (1263, 376688), (1684, 282516), (1811, 262704), (2526, 188344), (3368, 141258), (3622, 131352), (5052, 94172), (5433, 87568), (5473, 86928), (6736, 70629), (7244, 65676), (10104, 47086), (10866, 43784), (10946, 43464), (14488, 32838), (16419, 28976), (20208, 23543), (21732, 21892)]