8864128

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 21762720

約数和(自身を除く): 12898592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 761, 832, 896, 1456, 1522, 1664, 2912, 3044, 5327, 5824, 6088, 9893, 10654, 11648, 12176, 19786, 21308, 24352, 39572, 42616, 48704, 69251, 79144, 85232, 97408, 138502, 158288, 170464, 277004, 316576, 340928, 554008, 633152, 681856, 1108016, 1266304, 2216032, 4432064, 8864128]

約数ペア:

[(1, 8864128), (2, 4432064), (4, 2216032), (7, 1266304), (8, 1108016), (13, 681856), (14, 633152), (16, 554008), (26, 340928), (28, 316576), (32, 277004), (52, 170464), (56, 158288), (64, 138502), (91, 97408), (104, 85232), (112, 79144), (128, 69251), (182, 48704), (208, 42616), (224, 39572), (364, 24352), (416, 21308), (448, 19786), (728, 12176), (761, 11648), (832, 10654), (896, 9893), (1456, 6088), (1522, 5824), (1664, 5327), (2912, 3044)]