684051888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2251}}^1$

素因数の和:2762

約数の個数: 80

約数和(自身を含む): 1907822336

約数和(自身を除く): 1223770448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 487, 624, 974, 1461, 1948, 2251, 2922, 3896, 4502, 5844, 6331, 6753, 7792, 9004, 11688, 12662, 13506, 18008, 18993, 23376, 25324, 27012, 29263, 36016, 37986, 50648, 54024, 58526, 75972, 87789, 101296, 108048, 117052, 151944, 175578, 234104, 303888, 351156, 468208, 702312, 1096237, 1404624, 2192474, 3288711, 4384948, 6577422, 8769896, 13154844, 14251081, 17539792, 26309688, 28502162, 42753243, 52619376, 57004324, 85506486, 114008648, 171012972, 228017296, 342025944, 684051888]

約数ペア:

[(1, 684051888), (2, 342025944), (3, 228017296), (4, 171012972), (6, 114008648), (8, 85506486), (12, 57004324), (13, 52619376), (16, 42753243), (24, 28502162), (26, 26309688), (39, 17539792), (48, 14251081), (52, 13154844), (78, 8769896), (104, 6577422), (156, 4384948), (208, 3288711), (312, 2192474), (487, 1404624), (624, 1096237), (974, 702312), (1461, 468208), (1948, 351156), (2251, 303888), (2922, 234104), (3896, 175578), (4502, 151944), (5844, 117052), (6331, 108048), (6753, 101296), (7792, 87789), (9004, 75972), (11688, 58526), (12662, 54024), (13506, 50648), (18008, 37986), (18993, 36016), (23376, 29263), (25324, 27012)]