21903472512

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{61933}}^1$

素因数の和:62260

約数の個数: 96

約数和(自身を含む): 63235852680

約数和(自身を除く): 41332380168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 384, 576, 614, 921, 1152, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 9824, 11052, 14736, 19648, 22104, 29472, 39296, 44208, 58944, 61933, 88416, 117888, 123866, 176832, 185799, 247732, 353664, 371598, 495464, 557397, 743196, 990928, 1114794, 1486392, 1981856, 2229588, 2972784, 3963712, 4459176, 5945568, 7927424, 8918352, 11891136, 17836704, 19013431, 23782272, 35673408, 38026862, 57040293, 71346816, 76053724, 114080586, 152107448, 171120879, 228161172, 304214896, 342241758, 456322344, 608429792, 684483516, 912644688, 1216859584, 1368967032, 1825289376, 2433719168, 2737934064, 3650578752, 5475868128, 7301157504, 10951736256, 21903472512]

約数ペア:

[(1, 21903472512), (2, 10951736256), (3, 7301157504), (4, 5475868128), (6, 3650578752), (8, 2737934064), (9, 2433719168), (12, 1825289376), (16, 1368967032), (18, 1216859584), (24, 912644688), (32, 684483516), (36, 608429792), (48, 456322344), (64, 342241758), (72, 304214896), (96, 228161172), (128, 171120879), (144, 152107448), (192, 114080586), (288, 76053724), (307, 71346816), (384, 57040293), (576, 38026862), (614, 35673408), (921, 23782272), (1152, 19013431), (1228, 17836704), (1842, 11891136), (2456, 8918352), (2763, 7927424), (3684, 5945568), (4912, 4459176), (5526, 3963712), (7368, 2972784), (9824, 2229588), (11052, 1981856), (14736, 1486392), (19648, 1114794), (22104, 990928), (29472, 743196), (39296, 557397), (44208, 495464), (58944, 371598), (61933, 353664), (88416, 247732), (117888, 185799), (123866, 176832)]