21193669944

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1013}}^1\times {\mathrm{4337}}^1$

素因数の和:5429

約数の個数: 96

約数和(自身を含む): 58327186320

約数和(自身を除く): 37133516376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1013, 1206, 1608, 2026, 2412, 3039, 4052, 4337, 4824, 6078, 8104, 8674, 9117, 12156, 13011, 17348, 18234, 24312, 26022, 34696, 36468, 39033, 52044, 67871, 72936, 78066, 104088, 135742, 156132, 203613, 271484, 290579, 312264, 407226, 542968, 581158, 610839, 814452, 871737, 1162316, 1221678, 1628904, 1743474, 2324632, 2443356, 2615211, 3486948, 4393381, 4886712, 5230422, 6973896, 8786762, 10460844, 13180143, 17573524, 20921688, 26360286, 35147048, 39540429, 52720572, 79080858, 105441144, 158161716, 294356527, 316323432, 588713054, 883069581, 1177426108, 1766139162, 2354852216, 2649208743, 3532278324, 5298417486, 7064556648, 10596834972, 21193669944]

約数ペア:

[(1, 21193669944), (2, 10596834972), (3, 7064556648), (4, 5298417486), (6, 3532278324), (8, 2649208743), (9, 2354852216), (12, 1766139162), (18, 1177426108), (24, 883069581), (36, 588713054), (67, 316323432), (72, 294356527), (134, 158161716), (201, 105441144), (268, 79080858), (402, 52720572), (536, 39540429), (603, 35147048), (804, 26360286), (1013, 20921688), (1206, 17573524), (1608, 13180143), (2026, 10460844), (2412, 8786762), (3039, 6973896), (4052, 5230422), (4337, 4886712), (4824, 4393381), (6078, 3486948), (8104, 2615211), (8674, 2443356), (9117, 2324632), (12156, 1743474), (13011, 1628904), (17348, 1221678), (18234, 1162316), (24312, 871737), (26022, 814452), (34696, 610839), (36468, 581158), (39033, 542968), (52044, 407226), (67871, 312264), (72936, 290579), (78066, 271484), (104088, 203613), (135742, 156132)]