426544960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1004

約数の個数: 112

約数和(自身を含む): 1088776080

約数和(自身を除く): 662231120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 136, 160, 170, 178, 272, 320, 340, 356, 445, 544, 680, 712, 881, 890, 1088, 1360, 1424, 1513, 1762, 1780, 2720, 2848, 3026, 3524, 3560, 4405, 5440, 5696, 6052, 7048, 7120, 7565, 8810, 12104, 14096, 14240, 14977, 15130, 17620, 24208, 28192, 28480, 29954, 30260, 35240, 48416, 56384, 59908, 60520, 70480, 74885, 78409, 96832, 119816, 121040, 140960, 149770, 156818, 239632, 242080, 281920, 299540, 313636, 392045, 479264, 484160, 599080, 627272, 784090, 958528, 1198160, 1254544, 1332953, 1568180, 2396320, 2509088, 2665906, 3136360, 4792640, 5018176, 5331812, 6272720, 6664765, 10663624, 12545440, 13329530, 21327248, 25090880, 26659060, 42654496, 53318120, 85308992, 106636240, 213272480, 426544960]

約数ペア:

[(1, 426544960), (2, 213272480), (4, 106636240), (5, 85308992), (8, 53318120), (10, 42654496), (16, 26659060), (17, 25090880), (20, 21327248), (32, 13329530), (34, 12545440), (40, 10663624), (64, 6664765), (68, 6272720), (80, 5331812), (85, 5018176), (89, 4792640), (136, 3136360), (160, 2665906), (170, 2509088), (178, 2396320), (272, 1568180), (320, 1332953), (340, 1254544), (356, 1198160), (445, 958528), (544, 784090), (680, 627272), (712, 599080), (881, 484160), (890, 479264), (1088, 392045), (1360, 313636), (1424, 299540), (1513, 281920), (1762, 242080), (1780, 239632), (2720, 156818), (2848, 149770), (3026, 140960), (3524, 121040), (3560, 119816), (4405, 96832), (5440, 78409), (5696, 74885), (6052, 70480), (7048, 60520), (7120, 59908), (7565, 56384), (8810, 48416), (12104, 35240), (14096, 30260), (14240, 29954), (14977, 28480), (15130, 28192), (17620, 24208)]