1036705280

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31151}}^1$

素因数の和:31187

約数の個数: 80

約数和(自身を含む): 2676953664

約数和(自身を除く): 1640248384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 16640, 31151, 33280, 62302, 124604, 155755, 249208, 311510, 404963, 498416, 623020, 809926, 996832, 1246040, 1619852, 1993664, 2024815, 2492080, 3239704, 3987328, 4049630, 4984160, 6479408, 7974656, 8099260, 9968320, 12958816, 15949312, 16198520, 19936640, 25917632, 32397040, 39873280, 51835264, 64794080, 79746560, 103670528, 129588160, 207341056, 259176320, 518352640, 1036705280]

約数ペア:

[(1, 1036705280), (2, 518352640), (4, 259176320), (5, 207341056), (8, 129588160), (10, 103670528), (13, 79746560), (16, 64794080), (20, 51835264), (26, 39873280), (32, 32397040), (40, 25917632), (52, 19936640), (64, 16198520), (65, 15949312), (80, 12958816), (104, 9968320), (128, 8099260), (130, 7974656), (160, 6479408), (208, 4984160), (256, 4049630), (260, 3987328), (320, 3239704), (416, 2492080), (512, 2024815), (520, 1993664), (640, 1619852), (832, 1246040), (1040, 996832), (1280, 809926), (1664, 623020), (2080, 498416), (2560, 404963), (3328, 311510), (4160, 249208), (6656, 155755), (8320, 124604), (16640, 62302), (31151, 33280)]