1089880472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 2208384000

約数和(自身を除く): 1118503528

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 127, 136, 178, 254, 356, 508, 709, 712, 1016, 1418, 1513, 2159, 2836, 3026, 4318, 5672, 6052, 8636, 11303, 12053, 12104, 17272, 22606, 24106, 45212, 48212, 63101, 90043, 90424, 96424, 126202, 180086, 192151, 252404, 360172, 384302, 504808, 720344, 768604, 1072717, 1530731, 1537208, 2145434, 3061462, 4290868, 6122924, 8013827, 8581736, 12245848, 16027654, 32055308, 64110616, 136235059, 272470118, 544940236, 1089880472]

約数ペア:

[(1, 1089880472), (2, 544940236), (4, 272470118), (8, 136235059), (17, 64110616), (34, 32055308), (68, 16027654), (89, 12245848), (127, 8581736), (136, 8013827), (178, 6122924), (254, 4290868), (356, 3061462), (508, 2145434), (709, 1537208), (712, 1530731), (1016, 1072717), (1418, 768604), (1513, 720344), (2159, 504808), (2836, 384302), (3026, 360172), (4318, 252404), (5672, 192151), (6052, 180086), (8636, 126202), (11303, 96424), (12053, 90424), (12104, 90043), (17272, 63101), (22606, 48212), (24106, 45212)]