1537492736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1933}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 3320600640

約数和(自身を除く): 1783107904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 239, 256, 416, 478, 832, 956, 1664, 1912, 1933, 3107, 3328, 3824, 3866, 6214, 7648, 7732, 12428, 15296, 15464, 24856, 25129, 30592, 30928, 49712, 50258, 61184, 61856, 99424, 100516, 123712, 198848, 201032, 247424, 397696, 402064, 461987, 494848, 795392, 804128, 923974, 1608256, 1847948, 3216512, 3695896, 6005831, 6433024, 7391792, 12011662, 14783584, 24023324, 29567168, 48046648, 59134336, 96093296, 118268672, 192186592, 384373184, 768746368, 1537492736]

約数ペア:

[(1, 1537492736), (2, 768746368), (4, 384373184), (8, 192186592), (13, 118268672), (16, 96093296), (26, 59134336), (32, 48046648), (52, 29567168), (64, 24023324), (104, 14783584), (128, 12011662), (208, 7391792), (239, 6433024), (256, 6005831), (416, 3695896), (478, 3216512), (832, 1847948), (956, 1608256), (1664, 923974), (1912, 804128), (1933, 795392), (3107, 494848), (3328, 461987), (3824, 402064), (3866, 397696), (6214, 247424), (7648, 201032), (7732, 198848), (12428, 123712), (15296, 100516), (15464, 99424), (24856, 61856), (25129, 61184), (30592, 50258), (30928, 49712)]