740859912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 2224992000

約数和(自身を除く): 1484132088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 439, 468, 601, 702, 878, 936, 1202, 1317, 1404, 1756, 1803, 2404, 2634, 2808, 3512, 3606, 3951, 4808, 5268, 5409, 5707, 7212, 7813, 7902, 10536, 10818, 11414, 11853, 14424, 15626, 15804, 16227, 17121, 21636, 22828, 23439, 23706, 31252, 31608, 32454, 34242, 43272, 45656, 46878, 47412, 51363, 62504, 64908, 68484, 70317, 93756, 94824, 102726, 129816, 136968, 140634, 154089, 187512, 205452, 210951, 263839, 281268, 308178, 410904, 421902, 527678, 562536, 616356, 791517, 843804, 1055356, 1232712, 1583034, 1687608, 2110712, 2374551, 3166068, 3429907, 4749102, 6332136, 6859814, 7123653, 9498204, 10289721, 13719628, 14247306, 18996408, 20579442, 27439256, 28494612, 30869163, 41158884, 56989224, 61738326, 82317768, 92607489, 123476652, 185214978, 246953304, 370429956, 740859912]

約数ペア:

[(1, 740859912), (2, 370429956), (3, 246953304), (4, 185214978), (6, 123476652), (8, 92607489), (9, 82317768), (12, 61738326), (13, 56989224), (18, 41158884), (24, 30869163), (26, 28494612), (27, 27439256), (36, 20579442), (39, 18996408), (52, 14247306), (54, 13719628), (72, 10289721), (78, 9498204), (104, 7123653), (108, 6859814), (117, 6332136), (156, 4749102), (216, 3429907), (234, 3166068), (312, 2374551), (351, 2110712), (439, 1687608), (468, 1583034), (601, 1232712), (702, 1055356), (878, 843804), (936, 791517), (1202, 616356), (1317, 562536), (1404, 527678), (1756, 421902), (1803, 410904), (2404, 308178), (2634, 281268), (2808, 263839), (3512, 210951), (3606, 205452), (3951, 187512), (4808, 154089), (5268, 140634), (5409, 136968), (5707, 129816), (7212, 102726), (7813, 94824), (7902, 93756), (10536, 70317), (10818, 68484), (11414, 64908), (11853, 62504), (14424, 51363), (15626, 47412), (15804, 46878), (16227, 45656), (17121, 43272), (21636, 34242), (22828, 32454), (23439, 31608), (23706, 31252)]