21142023552

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1411727}}^1$

素因数の和:1411760

約数の個数: 96

約数和(自身を含む): 65518296480

約数和(自身を除く): 44376272928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 1411727, 2823454, 4235181, 5646908, 8470362, 11293816, 12705543, 16940724, 18352451, 22587632, 25411086, 33881448, 36704902, 45175264, 50822172, 55057353, 67762896, 73409804, 90350528, 101644344, 110114706, 135525792, 146819608, 165172059, 180701056, 203288688, 220229412, 271051584, 293639216, 330344118, 406577376, 440458824, 542103168, 587278432, 660688236, 813154752, 880917648, 1174556864, 1321376472, 1626309504, 1761835296, 2349113728, 2642752944, 3523670592, 5285505888, 7047341184, 10571011776, 21142023552]

約数ペア:

[(1, 21142023552), (2, 10571011776), (3, 7047341184), (4, 5285505888), (6, 3523670592), (8, 2642752944), (9, 2349113728), (12, 1761835296), (13, 1626309504), (16, 1321376472), (18, 1174556864), (24, 880917648), (26, 813154752), (32, 660688236), (36, 587278432), (39, 542103168), (48, 440458824), (52, 406577376), (64, 330344118), (72, 293639216), (78, 271051584), (96, 220229412), (104, 203288688), (117, 180701056), (128, 165172059), (144, 146819608), (156, 135525792), (192, 110114706), (208, 101644344), (234, 90350528), (288, 73409804), (312, 67762896), (384, 55057353), (416, 50822172), (468, 45175264), (576, 36704902), (624, 33881448), (832, 25411086), (936, 22587632), (1152, 18352451), (1248, 16940724), (1664, 12705543), (1872, 11293816), (2496, 8470362), (3744, 5646908), (4992, 4235181), (7488, 2823454), (14976, 1411727)]