1267965216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11867}}^1$

素因数の和:11943

約数の個数: 144

約数和(自身を含む): 4198993344

約数和(自身を除く): 2931028128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3816, 4452, 5088, 5936, 6678, 7632, 8904, 11867, 11872, 13356, 15264, 17808, 23734, 26712, 35601, 35616, 47468, 53424, 71202, 83069, 94936, 106803, 106848, 142404, 166138, 189872, 213606, 249207, 284808, 332276, 379744, 427212, 498414, 569616, 628951, 664552, 747621, 854424, 996828, 1139232, 1257902, 1329104, 1495242, 1708848, 1886853, 1993656, 2515804, 2658208, 2990484, 3417696, 3773706, 3987312, 4402657, 5031608, 5660559, 5980968, 7547412, 7974624, 8805314, 10063216, 11321118, 11961936, 13207971, 15094824, 17610628, 20126432, 22642236, 23923872, 26415942, 30189648, 35221256, 39623913, 45284472, 52831884, 60379296, 70442512, 79247826, 90568944, 105663768, 140885024, 158495652, 181137888, 211327536, 316991304, 422655072, 633982608, 1267965216]

約数ペア:

[(1, 1267965216), (2, 633982608), (3, 422655072), (4, 316991304), (6, 211327536), (7, 181137888), (8, 158495652), (9, 140885024), (12, 105663768), (14, 90568944), (16, 79247826), (18, 70442512), (21, 60379296), (24, 52831884), (28, 45284472), (32, 39623913), (36, 35221256), (42, 30189648), (48, 26415942), (53, 23923872), (56, 22642236), (63, 20126432), (72, 17610628), (84, 15094824), (96, 13207971), (106, 11961936), (112, 11321118), (126, 10063216), (144, 8805314), (159, 7974624), (168, 7547412), (212, 5980968), (224, 5660559), (252, 5031608), (288, 4402657), (318, 3987312), (336, 3773706), (371, 3417696), (424, 2990484), (477, 2658208), (504, 2515804), (636, 1993656), (672, 1886853), (742, 1708848), (848, 1495242), (954, 1329104), (1008, 1257902), (1113, 1139232), (1272, 996828), (1484, 854424), (1696, 747621), (1908, 664552), (2016, 628951), (2226, 569616), (2544, 498414), (2968, 427212), (3339, 379744), (3816, 332276), (4452, 284808), (5088, 249207), (5936, 213606), (6678, 189872), (7632, 166138), (8904, 142404), (11867, 106848), (11872, 106803), (13356, 94936), (15264, 83069), (17808, 71202), (23734, 53424), (26712, 47468), (35601, 35616)]