21821922304

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234181}}^1$

素因数の和:234221

約数の個数: 88

約数和(自身を含む): 53689502048

約数和(自身を除く): 31867579744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 7168, 11648, 13312, 23296, 46592, 93184, 234181, 468362, 936724, 1639267, 1873448, 3044353, 3278534, 3746896, 6088706, 6557068, 7493792, 12177412, 13114136, 14987584, 21310471, 24354824, 26228272, 29975168, 42620942, 48709648, 52456544, 59950336, 85241884, 97419296, 104913088, 119900672, 170483768, 194838592, 209826176, 239801344, 340967536, 389677184, 419652352, 681935072, 779354368, 839304704, 1363870144, 1558708736, 1678609408, 2727740288, 3117417472, 5455480576, 10910961152, 21821922304]

約数ペア:

[(1, 21821922304), (2, 10910961152), (4, 5455480576), (7, 3117417472), (8, 2727740288), (13, 1678609408), (14, 1558708736), (16, 1363870144), (26, 839304704), (28, 779354368), (32, 681935072), (52, 419652352), (56, 389677184), (64, 340967536), (91, 239801344), (104, 209826176), (112, 194838592), (128, 170483768), (182, 119900672), (208, 104913088), (224, 97419296), (256, 85241884), (364, 59950336), (416, 52456544), (448, 48709648), (512, 42620942), (728, 29975168), (832, 26228272), (896, 24354824), (1024, 21310471), (1456, 14987584), (1664, 13114136), (1792, 12177412), (2912, 7493792), (3328, 6557068), (3584, 6088706), (5824, 3746896), (6656, 3278534), (7168, 3044353), (11648, 1873448), (13312, 1639267), (23296, 936724), (46592, 468362), (93184, 234181)]