4169984

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 10301760

約数和(自身を除く): 6131776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 179, 182, 208, 224, 256, 358, 364, 416, 448, 716, 728, 832, 896, 1253, 1432, 1456, 1664, 1792, 2327, 2506, 2864, 2912, 3328, 4654, 5012, 5728, 5824, 9308, 10024, 11456, 11648, 16289, 18616, 20048, 22912, 23296, 32578, 37232, 40096, 45824, 65156, 74464, 80192, 130312, 148928, 160384, 260624, 297856, 320768, 521248, 595712, 1042496, 2084992, 4169984]

約数ペア:

[(1, 4169984), (2, 2084992), (4, 1042496), (7, 595712), (8, 521248), (13, 320768), (14, 297856), (16, 260624), (26, 160384), (28, 148928), (32, 130312), (52, 80192), (56, 74464), (64, 65156), (91, 45824), (104, 40096), (112, 37232), (128, 32578), (179, 23296), (182, 22912), (208, 20048), (224, 18616), (256, 16289), (358, 11648), (364, 11456), (416, 10024), (448, 9308), (716, 5824), (728, 5728), (832, 5012), (896, 4654), (1253, 3328), (1432, 2912), (1456, 2864), (1664, 2506), (1792, 2327)]