423596992

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72733}}^1$

素因数の和:72765

約数の個数: 56

約数和(自身を含む): 1034568416

約数和(自身を除く): 610971424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 72733, 145466, 290932, 509131, 581864, 945529, 1018262, 1163728, 1891058, 2036524, 2327456, 3782116, 4073048, 4654912, 6618703, 7564232, 8146096, 13237406, 15128464, 16292192, 26474812, 30256928, 32584384, 52949624, 60513856, 105899248, 211798496, 423596992]

約数ペア:

[(1, 423596992), (2, 211798496), (4, 105899248), (7, 60513856), (8, 52949624), (13, 32584384), (14, 30256928), (16, 26474812), (26, 16292192), (28, 15128464), (32, 13237406), (52, 8146096), (56, 7564232), (64, 6618703), (91, 4654912), (104, 4073048), (112, 3782116), (182, 2327456), (208, 2036524), (224, 1891058), (364, 1163728), (416, 1018262), (448, 945529), (728, 581864), (832, 509131), (1456, 290932), (2912, 145466), (5824, 72733)]