312125112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 943389720

約数和(自身を除く): 631264608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 347, 372, 403, 468, 558, 694, 744, 806, 936, 961, 1041, 1116, 1209, 1388, 1612, 1922, 2082, 2232, 2418, 2776, 2883, 3123, 3224, 3627, 3844, 4164, 4511, 4836, 5766, 6246, 7254, 7688, 8328, 8649, 9022, 9672, 10757, 11532, 12492, 12493, 13533, 14508, 17298, 18044, 21514, 23064, 24984, 24986, 27066, 29016, 32271, 34596, 36088, 37479, 40599, 43028, 49972, 54132, 64542, 69192, 74958, 81198, 86056, 96813, 99944, 108264, 112437, 129084, 139841, 149916, 162396, 193626, 224874, 258168, 279682, 299832, 324792, 333467, 387252, 419523, 449748, 559364, 666934, 774504, 839046, 899496, 1000401, 1118728, 1258569, 1333868, 1678092, 2000802, 2517138, 2667736, 3001203, 3356184, 4001604, 4335071, 5034276, 6002406, 8003208, 8670142, 10068552, 12004812, 13005213, 17340284, 24009624, 26010426, 34680568, 39015639, 52020852, 78031278, 104041704, 156062556, 312125112]

約数ペア:

[(1, 312125112), (2, 156062556), (3, 104041704), (4, 78031278), (6, 52020852), (8, 39015639), (9, 34680568), (12, 26010426), (13, 24009624), (18, 17340284), (24, 13005213), (26, 12004812), (31, 10068552), (36, 8670142), (39, 8003208), (52, 6002406), (62, 5034276), (72, 4335071), (78, 4001604), (93, 3356184), (104, 3001203), (117, 2667736), (124, 2517138), (156, 2000802), (186, 1678092), (234, 1333868), (248, 1258569), (279, 1118728), (312, 1000401), (347, 899496), (372, 839046), (403, 774504), (468, 666934), (558, 559364), (694, 449748), (744, 419523), (806, 387252), (936, 333467), (961, 324792), (1041, 299832), (1116, 279682), (1209, 258168), (1388, 224874), (1612, 193626), (1922, 162396), (2082, 149916), (2232, 139841), (2418, 129084), (2776, 112437), (2883, 108264), (3123, 99944), (3224, 96813), (3627, 86056), (3844, 81198), (4164, 74958), (4511, 69192), (4836, 64542), (5766, 54132), (6246, 49972), (7254, 43028), (7688, 40599), (8328, 37479), (8649, 36088), (9022, 34596), (9672, 32271), (10757, 29016), (11532, 27066), (12492, 24986), (12493, 24984), (13533, 23064), (14508, 21514), (17298, 18044)]