2631973968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2887}}^1$

素因数の和:3401

約数の個数: 120

約数和(自身を含む): 7951518848

約数和(自身を除く): 5319544880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 487, 624, 936, 974, 1461, 1872, 1948, 2887, 2922, 3896, 4383, 5774, 5844, 6331, 7792, 8661, 8766, 11548, 11688, 12662, 17322, 17532, 18993, 23096, 23376, 25324, 25983, 34644, 35064, 37531, 37986, 46192, 50648, 51966, 56979, 69288, 70128, 75062, 75972, 101296, 103932, 112593, 113958, 138576, 150124, 151944, 207864, 225186, 227916, 300248, 303888, 337779, 415728, 450372, 455832, 600496, 675558, 900744, 911664, 1351116, 1405969, 1801488, 2702232, 2811938, 4217907, 5404464, 5623876, 8435814, 11247752, 12653721, 16871628, 18277597, 22495504, 25307442, 33743256, 36555194, 50614884, 54832791, 67486512, 73110388, 101229768, 109665582, 146220776, 164498373, 202459536, 219331164, 292441552, 328996746, 438662328, 657993492, 877324656, 1315986984, 2631973968]

約数ペア:

[(1, 2631973968), (2, 1315986984), (3, 877324656), (4, 657993492), (6, 438662328), (8, 328996746), (9, 292441552), (12, 219331164), (13, 202459536), (16, 164498373), (18, 146220776), (24, 109665582), (26, 101229768), (36, 73110388), (39, 67486512), (48, 54832791), (52, 50614884), (72, 36555194), (78, 33743256), (104, 25307442), (117, 22495504), (144, 18277597), (156, 16871628), (208, 12653721), (234, 11247752), (312, 8435814), (468, 5623876), (487, 5404464), (624, 4217907), (936, 2811938), (974, 2702232), (1461, 1801488), (1872, 1405969), (1948, 1351116), (2887, 911664), (2922, 900744), (3896, 675558), (4383, 600496), (5774, 455832), (5844, 450372), (6331, 415728), (7792, 337779), (8661, 303888), (8766, 300248), (11548, 227916), (11688, 225186), (12662, 207864), (17322, 151944), (17532, 150124), (18993, 138576), (23096, 113958), (23376, 112593), (25324, 103932), (25983, 101296), (34644, 75972), (35064, 75062), (37531, 70128), (37986, 69288), (46192, 56979), (50648, 51966)]