492189912

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 1413720000

約数和(自身を除く): 921530088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 149, 164, 216, 246, 298, 328, 369, 373, 447, 492, 596, 738, 746, 894, 984, 1107, 1119, 1192, 1341, 1476, 1492, 1788, 2214, 2238, 2682, 2952, 2984, 3357, 3576, 4023, 4428, 4476, 5364, 6109, 6714, 8046, 8856, 8952, 10071, 10728, 12218, 13428, 15293, 16092, 18327, 20142, 24436, 26856, 30586, 32184, 36654, 40284, 45879, 48872, 54981, 55577, 61172, 73308, 80568, 91758, 109962, 111154, 122344, 137637, 146616, 164943, 166731, 183516, 219924, 222308, 275274, 329886, 333462, 367032, 412911, 439848, 444616, 500193, 550548, 659772, 666924, 825822, 1000386, 1101096, 1319544, 1333848, 1500579, 1651644, 2000772, 2278657, 3001158, 3303288, 4001544, 4557314, 6002316, 6835971, 9114628, 12004632, 13671942, 18229256, 20507913, 27343884, 41015826, 54687768, 61523739, 82031652, 123047478, 164063304, 246094956, 492189912]

約数ペア:

[(1, 492189912), (2, 246094956), (3, 164063304), (4, 123047478), (6, 82031652), (8, 61523739), (9, 54687768), (12, 41015826), (18, 27343884), (24, 20507913), (27, 18229256), (36, 13671942), (41, 12004632), (54, 9114628), (72, 6835971), (82, 6002316), (108, 4557314), (123, 4001544), (149, 3303288), (164, 3001158), (216, 2278657), (246, 2000772), (298, 1651644), (328, 1500579), (369, 1333848), (373, 1319544), (447, 1101096), (492, 1000386), (596, 825822), (738, 666924), (746, 659772), (894, 550548), (984, 500193), (1107, 444616), (1119, 439848), (1192, 412911), (1341, 367032), (1476, 333462), (1492, 329886), (1788, 275274), (2214, 222308), (2238, 219924), (2682, 183516), (2952, 166731), (2984, 164943), (3357, 146616), (3576, 137637), (4023, 122344), (4428, 111154), (4476, 109962), (5364, 91758), (6109, 80568), (6714, 73308), (8046, 61172), (8856, 55577), (8952, 54981), (10071, 48872), (10728, 45879), (12218, 40284), (13428, 36654), (15293, 32184), (16092, 30586), (18327, 26856), (20142, 24436)]