21298805736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{33349}}^1$

素因数の和:33483

約数の個数: 128

約数和(自身を含む): 60510240000

約数和(自身を除く): 39211434264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 89, 92, 104, 138, 156, 178, 184, 267, 276, 299, 312, 356, 534, 552, 598, 712, 897, 1068, 1157, 1196, 1794, 2047, 2136, 2314, 2392, 3471, 3588, 4094, 4628, 6141, 6942, 7176, 8188, 9256, 12282, 13884, 16376, 24564, 26611, 27768, 33349, 49128, 53222, 66698, 79833, 100047, 106444, 133396, 159666, 200094, 212888, 266792, 319332, 400188, 433537, 638664, 767027, 800376, 867074, 1300611, 1534054, 1734148, 2301081, 2601222, 2968061, 3068108, 3468296, 4602162, 5202444, 5936122, 6136216, 8904183, 9204324, 9971351, 10404888, 11872244, 17808366, 18408648, 19942702, 23744488, 29914053, 35616732, 38584793, 39885404, 59828106, 68265403, 71233464, 77169586, 79770808, 115754379, 119656212, 136530806, 154339172, 204796209, 231508758, 239312424, 273061612, 308678344, 409592418, 463017516, 546123224, 819184836, 887450239, 926035032, 1638369672, 1774900478, 2662350717, 3549800956, 5324701434, 7099601912, 10649402868, 21298805736]

約数ペア:

[(1, 21298805736), (2, 10649402868), (3, 7099601912), (4, 5324701434), (6, 3549800956), (8, 2662350717), (12, 1774900478), (13, 1638369672), (23, 926035032), (24, 887450239), (26, 819184836), (39, 546123224), (46, 463017516), (52, 409592418), (69, 308678344), (78, 273061612), (89, 239312424), (92, 231508758), (104, 204796209), (138, 154339172), (156, 136530806), (178, 119656212), (184, 115754379), (267, 79770808), (276, 77169586), (299, 71233464), (312, 68265403), (356, 59828106), (534, 39885404), (552, 38584793), (598, 35616732), (712, 29914053), (897, 23744488), (1068, 19942702), (1157, 18408648), (1196, 17808366), (1794, 11872244), (2047, 10404888), (2136, 9971351), (2314, 9204324), (2392, 8904183), (3471, 6136216), (3588, 5936122), (4094, 5202444), (4628, 4602162), (6141, 3468296), (6942, 3068108), (7176, 2968061), (8188, 2601222), (9256, 2301081), (12282, 1734148), (13884, 1534054), (16376, 1300611), (24564, 867074), (26611, 800376), (27768, 767027), (33349, 638664), (49128, 433537), (53222, 400188), (66698, 319332), (79833, 266792), (100047, 212888), (106444, 200094), (133396, 159666)]