81528862912

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1\times {\mathrm{1601}}^1$

素因数の和:2394

約数の個数: 112

約数和(自身を含む): 186272716608

約数和(自身を除く): 104743853696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 577, 788, 1154, 1379, 1576, 1601, 2308, 2758, 3152, 3202, 4039, 4616, 5516, 6304, 6404, 8078, 9232, 11032, 11207, 12608, 12808, 16156, 18464, 22064, 22414, 25616, 32312, 36928, 44128, 44828, 51232, 64624, 88256, 89656, 102464, 113669, 129248, 179312, 227338, 258496, 315397, 358624, 454676, 630794, 717248, 795683, 909352, 923777, 1261588, 1591366, 1818704, 1847554, 2207779, 2523176, 3182732, 3637408, 3695108, 4415558, 5046352, 6365464, 6466439, 7274816, 7390216, 8831116, 10092704, 12730928, 12932878, 14780432, 17662232, 20185408, 25461856, 25865756, 29560864, 35324464, 50923712, 51731512, 59121728, 70648928, 103463024, 141297856, 181984069, 206926048, 363968138, 413852096, 727936276, 1273888483, 1455872552, 2547776966, 2911745104, 5095553932, 5823490208, 10191107864, 11646980416, 20382215728, 40764431456, 81528862912]

約数ペア:

[(1, 81528862912), (2, 40764431456), (4, 20382215728), (7, 11646980416), (8, 10191107864), (14, 5823490208), (16, 5095553932), (28, 2911745104), (32, 2547776966), (56, 1455872552), (64, 1273888483), (112, 727936276), (197, 413852096), (224, 363968138), (394, 206926048), (448, 181984069), (577, 141297856), (788, 103463024), (1154, 70648928), (1379, 59121728), (1576, 51731512), (1601, 50923712), (2308, 35324464), (2758, 29560864), (3152, 25865756), (3202, 25461856), (4039, 20185408), (4616, 17662232), (5516, 14780432), (6304, 12932878), (6404, 12730928), (8078, 10092704), (9232, 8831116), (11032, 7390216), (11207, 7274816), (12608, 6466439), (12808, 6365464), (16156, 5046352), (18464, 4415558), (22064, 3695108), (22414, 3637408), (25616, 3182732), (32312, 2523176), (36928, 2207779), (44128, 1847554), (44828, 1818704), (51232, 1591366), (64624, 1261588), (88256, 923777), (89656, 909352), (102464, 795683), (113669, 717248), (129248, 630794), (179312, 454676), (227338, 358624), (258496, 315397)]