1305890376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 3967418880

約数和(自身を除く): 2661528504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 113, 124, 147, 168, 186, 196, 217, 226, 248, 294, 317, 339, 372, 392, 434, 452, 588, 634, 651, 678, 744, 791, 868, 904, 951, 1176, 1268, 1302, 1356, 1519, 1582, 1736, 1902, 2219, 2373, 2536, 2604, 2712, 3038, 3164, 3503, 3804, 4438, 4557, 4746, 5208, 5537, 6076, 6328, 6657, 7006, 7608, 8876, 9114, 9492, 9827, 10509, 11074, 12152, 13314, 14012, 15533, 16611, 17752, 18228, 18984, 19654, 21018, 22148, 24521, 26628, 28024, 29481, 31066, 33222, 35821, 36456, 39308, 42036, 44296, 46599, 49042, 53256, 58962, 62132, 66444, 68789, 71642, 73563, 78616, 84072, 93198, 98084, 107463, 117924, 124264, 132888, 137578, 143284, 147126, 171647, 186396, 196168, 206367, 214926, 235848, 250747, 275156, 286568, 294252, 343294, 372792, 412734, 429852, 481523, 501494, 514941, 550312, 588504, 686588, 752241, 825468, 859704, 963046, 1002988, 1029882, 1110451, 1373176, 1444569, 1504482, 1650936, 1755229, 1926092, 2005976, 2059764, 2220902, 2889138, 3008964, 3331353, 3510458, 3852184, 4119528, 4441804, 5265687, 5778276, 6017928, 6662706, 7020916, 7773157, 8883608, 10531374, 11556552, 13325412, 14041832, 15546314, 21062748, 23319471, 26650824, 31092628, 42125496, 46638942, 54412099, 62185256, 93277884, 108824198, 163236297, 186555768, 217648396, 326472594, 435296792, 652945188, 1305890376]

約数ペア:

[(1, 1305890376), (2, 652945188), (3, 435296792), (4, 326472594), (6, 217648396), (7, 186555768), (8, 163236297), (12, 108824198), (14, 93277884), (21, 62185256), (24, 54412099), (28, 46638942), (31, 42125496), (42, 31092628), (49, 26650824), (56, 23319471), (62, 21062748), (84, 15546314), (93, 14041832), (98, 13325412), (113, 11556552), (124, 10531374), (147, 8883608), (168, 7773157), (186, 7020916), (196, 6662706), (217, 6017928), (226, 5778276), (248, 5265687), (294, 4441804), (317, 4119528), (339, 3852184), (372, 3510458), (392, 3331353), (434, 3008964), (452, 2889138), (588, 2220902), (634, 2059764), (651, 2005976), (678, 1926092), (744, 1755229), (791, 1650936), (868, 1504482), (904, 1444569), (951, 1373176), (1176, 1110451), (1268, 1029882), (1302, 1002988), (1356, 963046), (1519, 859704), (1582, 825468), (1736, 752241), (1902, 686588), (2219, 588504), (2373, 550312), (2536, 514941), (2604, 501494), (2712, 481523), (3038, 429852), (3164, 412734), (3503, 372792), (3804, 343294), (4438, 294252), (4557, 286568), (4746, 275156), (5208, 250747), (5537, 235848), (6076, 214926), (6328, 206367), (6657, 196168), (7006, 186396), (7608, 171647), (8876, 147126), (9114, 143284), (9492, 137578), (9827, 132888), (10509, 124264), (11074, 117924), (12152, 107463), (13314, 98084), (14012, 93198), (15533, 84072), (16611, 78616), (17752, 73563), (18228, 71642), (18984, 68789), (19654, 66444), (21018, 62132), (22148, 58962), (24521, 53256), (26628, 49042), (28024, 46599), (29481, 44296), (31066, 42036), (33222, 39308), (35821, 36456)]