2016998464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{65521}}^1$

素因数の和:65583

約数の個数: 56

約数和(自身を含む): 4426928408

約数和(自身を除く): 2409929944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 7696, 15392, 30784, 65521, 131042, 262084, 524168, 851773, 1048336, 1703546, 2096672, 2424277, 3407092, 4193344, 4848554, 6814184, 9697108, 13628368, 19394216, 27256736, 31515601, 38788432, 54513472, 63031202, 77576864, 126062404, 155153728, 252124808, 504249616, 1008499232, 2016998464]

約数ペア:

[(1, 2016998464), (2, 1008499232), (4, 504249616), (8, 252124808), (13, 155153728), (16, 126062404), (26, 77576864), (32, 63031202), (37, 54513472), (52, 38788432), (64, 31515601), (74, 27256736), (104, 19394216), (148, 13628368), (208, 9697108), (296, 6814184), (416, 4848554), (481, 4193344), (592, 3407092), (832, 2424277), (962, 2096672), (1184, 1703546), (1924, 1048336), (2368, 851773), (3848, 524168), (7696, 262084), (15392, 131042), (30784, 65521)]