63946688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 56

約数和(自身を含む): 137830560

約数和(自身を除く): 73883872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 416, 509, 604, 832, 1018, 1208, 1963, 2036, 2416, 3926, 4072, 4832, 6617, 7852, 8144, 9664, 13234, 15704, 16288, 26468, 31408, 32576, 52936, 62816, 76859, 105872, 125632, 153718, 211744, 307436, 423488, 614872, 999167, 1229744, 1998334, 2459488, 3996668, 4918976, 7993336, 15986672, 31973344, 63946688]

約数ペア:

[(1, 63946688), (2, 31973344), (4, 15986672), (8, 7993336), (13, 4918976), (16, 3996668), (26, 2459488), (32, 1998334), (52, 1229744), (64, 999167), (104, 614872), (151, 423488), (208, 307436), (302, 211744), (416, 153718), (509, 125632), (604, 105872), (832, 76859), (1018, 62816), (1208, 52936), (1963, 32576), (2036, 31408), (2416, 26468), (3926, 16288), (4072, 15704), (4832, 13234), (6617, 9664), (7852, 8144)]