528045440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63467}}^1$

素因数の和:63499

約数の個数: 64

約数和(自身を含む): 1359484560

約数和(自身を除く): 831439120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 63467, 126934, 253868, 317335, 507736, 634670, 825071, 1015472, 1269340, 1650142, 2030944, 2538680, 3300284, 4061888, 4125355, 5077360, 6600568, 8123776, 8250710, 10154720, 13201136, 16501420, 20309440, 26402272, 33002840, 40618880, 52804544, 66005680, 105609088, 132011360, 264022720, 528045440]

約数ペア:

[(1, 528045440), (2, 264022720), (4, 132011360), (5, 105609088), (8, 66005680), (10, 52804544), (13, 40618880), (16, 33002840), (20, 26402272), (26, 20309440), (32, 16501420), (40, 13201136), (52, 10154720), (64, 8250710), (65, 8123776), (80, 6600568), (104, 5077360), (128, 4125355), (130, 4061888), (160, 3300284), (208, 2538680), (260, 2030944), (320, 1650142), (416, 1269340), (520, 1015472), (640, 825071), (832, 634670), (1040, 507736), (1664, 317335), (2080, 253868), (4160, 126934), (8320, 63467)]