421906388928

素因数分解:

$2^6\times 3^1\times {\mathrm{17117}}^1\times {\mathrm{128377}}^1$

素因数の和:145509

約数の個数: 56

約数和(自身を含む): 1116367898832

約数和(自身を除く): 694461509904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 17117, 34234, 51351, 68468, 102702, 128377, 136936, 205404, 256754, 273872, 385131, 410808, 513508, 547744, 770262, 821616, 1027016, 1095488, 1540524, 1643232, 2054032, 3081048, 3286464, 4108064, 6162096, 8216128, 12324192, 24648384, 2197429109, 4394858218, 6592287327, 8789716436, 13184574654, 17579432872, 26369149308, 35158865744, 52738298616, 70317731488, 105476597232, 140635462976, 210953194464, 421906388928]

約数ペア:

[(1, 421906388928), (2, 210953194464), (3, 140635462976), (4, 105476597232), (6, 70317731488), (8, 52738298616), (12, 35158865744), (16, 26369149308), (24, 17579432872), (32, 13184574654), (48, 8789716436), (64, 6592287327), (96, 4394858218), (192, 2197429109), (17117, 24648384), (34234, 12324192), (51351, 8216128), (68468, 6162096), (102702, 4108064), (128377, 3286464), (136936, 3081048), (205404, 2054032), (256754, 1643232), (273872, 1540524), (385131, 1095488), (410808, 1027016), (513508, 821616), (547744, 770262)]