21491962224

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{18077}}^1$

素因数の和:18183

約数の個数: 160

約数和(自身を含む): 61977747456

約数和(自身を除く): 40485785232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 47, 48, 51, 62, 68, 93, 94, 102, 124, 136, 141, 186, 188, 204, 248, 272, 282, 372, 376, 408, 496, 527, 564, 744, 752, 799, 816, 1054, 1128, 1457, 1488, 1581, 1598, 2108, 2256, 2397, 2914, 3162, 3196, 4216, 4371, 4794, 5828, 6324, 6392, 8432, 8742, 9588, 11656, 12648, 12784, 17484, 18077, 19176, 23312, 24769, 25296, 34968, 36154, 38352, 49538, 54231, 69936, 72308, 74307, 99076, 108462, 144616, 148614, 198152, 216924, 289232, 297228, 307309, 396304, 433848, 560387, 594456, 614618, 849619, 867696, 921927, 1120774, 1188912, 1229236, 1681161, 1699238, 1843854, 2241548, 2458472, 2548857, 3362322, 3398476, 3687708, 4483096, 4916944, 5097714, 6724644, 6796952, 7375416, 8966192, 9526579, 10195428, 13449288, 13593904, 14443523, 14750832, 19053158, 20390856, 26338189, 26898576, 28579737, 28887046, 38106316, 40781712, 43330569, 52676378, 57159474, 57774092, 76212632, 79014567, 86661138, 105352756, 114318948, 115548184, 152425264, 158029134, 173322276, 210705512, 228637896, 231096368, 316058268, 346644552, 421411024, 447749213, 457275792, 632116536, 693289104, 895498426, 1264233072, 1343247639, 1790996852, 2686495278, 3581993704, 5372990556, 7163987408, 10745981112, 21491962224]

約数ペア:

[(1, 21491962224), (2, 10745981112), (3, 7163987408), (4, 5372990556), (6, 3581993704), (8, 2686495278), (12, 1790996852), (16, 1343247639), (17, 1264233072), (24, 895498426), (31, 693289104), (34, 632116536), (47, 457275792), (48, 447749213), (51, 421411024), (62, 346644552), (68, 316058268), (93, 231096368), (94, 228637896), (102, 210705512), (124, 173322276), (136, 158029134), (141, 152425264), (186, 115548184), (188, 114318948), (204, 105352756), (248, 86661138), (272, 79014567), (282, 76212632), (372, 57774092), (376, 57159474), (408, 52676378), (496, 43330569), (527, 40781712), (564, 38106316), (744, 28887046), (752, 28579737), (799, 26898576), (816, 26338189), (1054, 20390856), (1128, 19053158), (1457, 14750832), (1488, 14443523), (1581, 13593904), (1598, 13449288), (2108, 10195428), (2256, 9526579), (2397, 8966192), (2914, 7375416), (3162, 6796952), (3196, 6724644), (4216, 5097714), (4371, 4916944), (4794, 4483096), (5828, 3687708), (6324, 3398476), (6392, 3362322), (8432, 2548857), (8742, 2458472), (9588, 2241548), (11656, 1843854), (12648, 1699238), (12784, 1681161), (17484, 1229236), (18077, 1188912), (19176, 1120774), (23312, 921927), (24769, 867696), (25296, 849619), (34968, 614618), (36154, 594456), (38352, 560387), (49538, 433848), (54231, 396304), (69936, 307309), (72308, 297228), (74307, 289232), (99076, 216924), (108462, 198152), (144616, 148614)]