819259704

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1306

約数の個数: 128

約数和(自身を含む): 2362752000

約数和(自身を除く): 1543492296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 79, 82, 108, 123, 158, 164, 216, 237, 246, 316, 328, 369, 474, 492, 632, 711, 738, 948, 984, 1107, 1171, 1422, 1476, 1896, 2133, 2214, 2342, 2844, 2952, 3239, 3513, 4266, 4428, 4684, 5688, 6478, 7026, 8532, 8856, 9368, 9717, 10539, 12956, 14052, 17064, 19434, 21078, 25912, 28104, 29151, 31617, 38868, 42156, 48011, 58302, 63234, 77736, 84312, 87453, 92509, 96022, 116604, 126468, 144033, 174906, 185018, 192044, 233208, 252936, 277527, 288066, 349812, 370036, 384088, 432099, 555054, 576132, 699624, 740072, 832581, 864198, 1110108, 1152264, 1296297, 1665162, 1728396, 2220216, 2497743, 2592594, 3330324, 3456792, 3792869, 4995486, 5185188, 6660648, 7585738, 9990972, 10370376, 11378607, 15171476, 19981944, 22757214, 30342952, 34135821, 45514428, 68271642, 91028856, 102407463, 136543284, 204814926, 273086568, 409629852, 819259704]

約数ペア:

[(1, 819259704), (2, 409629852), (3, 273086568), (4, 204814926), (6, 136543284), (8, 102407463), (9, 91028856), (12, 68271642), (18, 45514428), (24, 34135821), (27, 30342952), (36, 22757214), (41, 19981944), (54, 15171476), (72, 11378607), (79, 10370376), (82, 9990972), (108, 7585738), (123, 6660648), (158, 5185188), (164, 4995486), (216, 3792869), (237, 3456792), (246, 3330324), (316, 2592594), (328, 2497743), (369, 2220216), (474, 1728396), (492, 1665162), (632, 1296297), (711, 1152264), (738, 1110108), (948, 864198), (984, 832581), (1107, 740072), (1171, 699624), (1422, 576132), (1476, 555054), (1896, 432099), (2133, 384088), (2214, 370036), (2342, 349812), (2844, 288066), (2952, 277527), (3239, 252936), (3513, 233208), (4266, 192044), (4428, 185018), (4684, 174906), (5688, 144033), (6478, 126468), (7026, 116604), (8532, 96022), (8856, 92509), (9368, 87453), (9717, 84312), (10539, 77736), (12956, 63234), (14052, 58302), (17064, 48011), (19434, 42156), (21078, 38868), (25912, 31617), (28104, 29151)]