18938291232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{263383}}^1$

素因数の和:263510

約数の個数: 96

約数和(自身を含む): 57346071552

約数和(自身を除く): 38407780320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3424, 4494, 5136, 5992, 8988, 10272, 11984, 17976, 23968, 35952, 71904, 263383, 526766, 790149, 1053532, 1580298, 1843681, 2107064, 3160596, 3687362, 4214128, 5531043, 6321192, 7374724, 8428256, 11062086, 12642384, 14749448, 22124172, 25284768, 28181981, 29498896, 44248344, 56363962, 58997792, 84545943, 88496688, 112727924, 169091886, 176993376, 197273867, 225455848, 338183772, 394547734, 450911696, 591821601, 676367544, 789095468, 901823392, 1183643202, 1352735088, 1578190936, 2367286404, 2705470176, 3156381872, 4734572808, 6312763744, 9469145616, 18938291232]

約数ペア:

[(1, 18938291232), (2, 9469145616), (3, 6312763744), (4, 4734572808), (6, 3156381872), (7, 2705470176), (8, 2367286404), (12, 1578190936), (14, 1352735088), (16, 1183643202), (21, 901823392), (24, 789095468), (28, 676367544), (32, 591821601), (42, 450911696), (48, 394547734), (56, 338183772), (84, 225455848), (96, 197273867), (107, 176993376), (112, 169091886), (168, 112727924), (214, 88496688), (224, 84545943), (321, 58997792), (336, 56363962), (428, 44248344), (642, 29498896), (672, 28181981), (749, 25284768), (856, 22124172), (1284, 14749448), (1498, 12642384), (1712, 11062086), (2247, 8428256), (2568, 7374724), (2996, 6321192), (3424, 5531043), (4494, 4214128), (5136, 3687362), (5992, 3160596), (8988, 2107064), (10272, 1843681), (11984, 1580298), (17976, 1053532), (23968, 790149), (35952, 526766), (71904, 263383)]