1729046916

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{2609}}^1$

素因数の和:3109

約数の個数: 72

約数和(自身を含む): 4488939000

約数和(自身を除く): 2759892084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 449, 492, 738, 898, 1347, 1476, 1796, 2609, 2694, 4041, 5218, 5388, 7827, 8082, 10436, 15654, 16164, 18409, 23481, 31308, 36818, 46962, 55227, 73636, 93924, 106969, 110454, 165681, 213938, 220908, 320907, 331362, 427876, 641814, 662724, 962721, 1171441, 1283628, 1925442, 2342882, 3514323, 3850884, 4685764, 7028646, 10542969, 14057292, 21085938, 42171876, 48029081, 96058162, 144087243, 192116324, 288174486, 432261729, 576348972, 864523458, 1729046916]

約数ペア:

[(1, 1729046916), (2, 864523458), (3, 576348972), (4, 432261729), (6, 288174486), (9, 192116324), (12, 144087243), (18, 96058162), (36, 48029081), (41, 42171876), (82, 21085938), (123, 14057292), (164, 10542969), (246, 7028646), (369, 4685764), (449, 3850884), (492, 3514323), (738, 2342882), (898, 1925442), (1347, 1283628), (1476, 1171441), (1796, 962721), (2609, 662724), (2694, 641814), (4041, 427876), (5218, 331362), (5388, 320907), (7827, 220908), (8082, 213938), (10436, 165681), (15654, 110454), (16164, 106969), (18409, 93924), (23481, 73636), (31308, 55227), (36818, 46962)]