858798752

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 1993001472

約数和(自身を除く): 1134202720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 163, 172, 224, 301, 326, 344, 547, 602, 652, 688, 1094, 1141, 1204, 1304, 1376, 2188, 2282, 2408, 2608, 3829, 4376, 4564, 4816, 5216, 7009, 7658, 8752, 9128, 9632, 14018, 15316, 17504, 18256, 23521, 28036, 30632, 36512, 47042, 49063, 56072, 61264, 89161, 94084, 98126, 112144, 122528, 164647, 178322, 188168, 196252, 224288, 329294, 356644, 376336, 392504, 624127, 658588, 713288, 752672, 785008, 1248254, 1317176, 1426576, 1570016, 2496508, 2634352, 2853152, 3833923, 4993016, 5268704, 7667846, 9986032, 15335692, 19972064, 26837461, 30671384, 53674922, 61342768, 107349844, 122685536, 214699688, 429399376, 858798752]

約数ペア:

[(1, 858798752), (2, 429399376), (4, 214699688), (7, 122685536), (8, 107349844), (14, 61342768), (16, 53674922), (28, 30671384), (32, 26837461), (43, 19972064), (56, 15335692), (86, 9986032), (112, 7667846), (163, 5268704), (172, 4993016), (224, 3833923), (301, 2853152), (326, 2634352), (344, 2496508), (547, 1570016), (602, 1426576), (652, 1317176), (688, 1248254), (1094, 785008), (1141, 752672), (1204, 713288), (1304, 658588), (1376, 624127), (2188, 392504), (2282, 376336), (2408, 356644), (2608, 329294), (3829, 224288), (4376, 196252), (4564, 188168), (4816, 178322), (5216, 164647), (7009, 122528), (7658, 112144), (8752, 98126), (9128, 94084), (9632, 89161), (14018, 61264), (15316, 56072), (17504, 49063), (18256, 47042), (23521, 36512), (28036, 30632)]