668045232

素因数分解:

$2^4\times 3^4\times {\mathrm{499}}^1\times {\mathrm{1033}}^1$

素因数の和:1552

約数の個数: 100

約数和(自身を含む): 1939267000

約数和(自身を除く): 1271221768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 499, 648, 998, 1033, 1296, 1497, 1996, 2066, 2994, 3099, 3992, 4132, 4491, 5988, 6198, 7984, 8264, 8982, 9297, 11976, 12396, 13473, 16528, 17964, 18594, 23952, 24792, 26946, 27891, 35928, 37188, 40419, 49584, 53892, 55782, 71856, 74376, 80838, 83673, 107784, 111564, 148752, 161676, 167346, 215568, 223128, 323352, 334692, 446256, 515467, 646704, 669384, 1030934, 1338768, 1546401, 2061868, 3092802, 4123736, 4639203, 6185604, 8247472, 9278406, 12371208, 13917609, 18556812, 24742416, 27835218, 37113624, 41752827, 55670436, 74227248, 83505654, 111340872, 167011308, 222681744, 334022616, 668045232]

約数ペア:

[(1, 668045232), (2, 334022616), (3, 222681744), (4, 167011308), (6, 111340872), (8, 83505654), (9, 74227248), (12, 55670436), (16, 41752827), (18, 37113624), (24, 27835218), (27, 24742416), (36, 18556812), (48, 13917609), (54, 12371208), (72, 9278406), (81, 8247472), (108, 6185604), (144, 4639203), (162, 4123736), (216, 3092802), (324, 2061868), (432, 1546401), (499, 1338768), (648, 1030934), (998, 669384), (1033, 646704), (1296, 515467), (1497, 446256), (1996, 334692), (2066, 323352), (2994, 223128), (3099, 215568), (3992, 167346), (4132, 161676), (4491, 148752), (5988, 111564), (6198, 107784), (7984, 83673), (8264, 80838), (8982, 74376), (9297, 71856), (11976, 55782), (12396, 53892), (13473, 49584), (16528, 40419), (17964, 37188), (18594, 35928), (23952, 27891), (24792, 26946)]