379200912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1049}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 1040558400

約数和(自身を除く): 661357488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 443, 816, 886, 1049, 1329, 1772, 2098, 2658, 3147, 3544, 4196, 5316, 6294, 7088, 7531, 8392, 10632, 12588, 15062, 16784, 17833, 21264, 22593, 25176, 30124, 35666, 45186, 50352, 53499, 60248, 71332, 90372, 106998, 120496, 142664, 180744, 213996, 285328, 361488, 427992, 464707, 855984, 929414, 1394121, 1858828, 2788242, 3717656, 5576484, 7435312, 7900019, 11152968, 15800038, 22305936, 23700057, 31600076, 47400114, 63200152, 94800228, 126400304, 189600456, 379200912]

約数ペア:

[(1, 379200912), (2, 189600456), (3, 126400304), (4, 94800228), (6, 63200152), (8, 47400114), (12, 31600076), (16, 23700057), (17, 22305936), (24, 15800038), (34, 11152968), (48, 7900019), (51, 7435312), (68, 5576484), (102, 3717656), (136, 2788242), (204, 1858828), (272, 1394121), (408, 929414), (443, 855984), (816, 464707), (886, 427992), (1049, 361488), (1329, 285328), (1772, 213996), (2098, 180744), (2658, 142664), (3147, 120496), (3544, 106998), (4196, 90372), (5316, 71332), (6294, 60248), (7088, 53499), (7531, 50352), (8392, 45186), (10632, 35666), (12588, 30124), (15062, 25176), (16784, 22593), (17833, 21264)]