1380450023344

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2333}}^1\times {\mathrm{6679}}^1$

素因数の和:9147

約数の個数: 120

約数和(自身を含む): 3140644030560

約数和(自身を除く): 1760194007216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 392, 452, 784, 791, 904, 1582, 1808, 2333, 3164, 4666, 5537, 6328, 6679, 9332, 11074, 12656, 13358, 16331, 18664, 22148, 26716, 32662, 37328, 44296, 46753, 53432, 65324, 88592, 93506, 106864, 114317, 130648, 187012, 228634, 261296, 263629, 327271, 374024, 457268, 527258, 654542, 748048, 754727, 914536, 1054516, 1309084, 1509454, 1829072, 1845403, 2109032, 2618168, 3018908, 3690806, 4218064, 5236336, 5283089, 6037816, 7381612, 10566178, 12075632, 12917821, 14763224, 15582107, 21132356, 25835642, 29526448, 31164214, 36981623, 42264712, 51671284, 62328428, 73963246, 84529424, 103342568, 109074749, 124656856, 147926492, 206685136, 218149498, 249313712, 295852984, 436298996, 591705968, 763523243, 872597992, 1527046486, 1745195984, 1760778091, 3054092972, 3521556182, 6108185944, 7043112364, 12216371888, 12325446637, 14086224728, 24650893274, 28172449456, 49301786548, 86278126459, 98603573096, 172556252918, 197207146192, 345112505836, 690225011672, 1380450023344]

約数ペア:

[(1, 1380450023344), (2, 690225011672), (4, 345112505836), (7, 197207146192), (8, 172556252918), (14, 98603573096), (16, 86278126459), (28, 49301786548), (49, 28172449456), (56, 24650893274), (98, 14086224728), (112, 12325446637), (113, 12216371888), (196, 7043112364), (226, 6108185944), (392, 3521556182), (452, 3054092972), (784, 1760778091), (791, 1745195984), (904, 1527046486), (1582, 872597992), (1808, 763523243), (2333, 591705968), (3164, 436298996), (4666, 295852984), (5537, 249313712), (6328, 218149498), (6679, 206685136), (9332, 147926492), (11074, 124656856), (12656, 109074749), (13358, 103342568), (16331, 84529424), (18664, 73963246), (22148, 62328428), (26716, 51671284), (32662, 42264712), (37328, 36981623), (44296, 31164214), (46753, 29526448), (53432, 25835642), (65324, 21132356), (88592, 15582107), (93506, 14763224), (106864, 12917821), (114317, 12075632), (130648, 10566178), (187012, 7381612), (228634, 6037816), (261296, 5283089), (263629, 5236336), (327271, 4218064), (374024, 3690806), (457268, 3018908), (527258, 2618168), (654542, 2109032), (748048, 1845403), (754727, 1829072), (914536, 1509454), (1054516, 1309084)]