380397528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 1232824320

約数和(自身を除く): 852426792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 97, 124, 126, 168, 186, 194, 217, 248, 251, 252, 279, 291, 372, 388, 434, 502, 504, 558, 582, 651, 679, 744, 753, 776, 868, 873, 1004, 1116, 1164, 1302, 1358, 1506, 1736, 1746, 1757, 1953, 2008, 2037, 2232, 2259, 2328, 2604, 2716, 3007, 3012, 3492, 3514, 3906, 4074, 4518, 5208, 5271, 5432, 6014, 6024, 6111, 6984, 7028, 7781, 7812, 8148, 9021, 9036, 10542, 12028, 12222, 14056, 15562, 15624, 15813, 16296, 18042, 18072, 21049, 21084, 23343, 24056, 24347, 24444, 27063, 31124, 31626, 36084, 42098, 42168, 46686, 48694, 48888, 54126, 54467, 62248, 63147, 63252, 70029, 72168, 73041, 84196, 93372, 97388, 108252, 108934, 126294, 126504, 140058, 146082, 163401, 168392, 170429, 186744, 189441, 194776, 216504, 217868, 219123, 252588, 280116, 292164, 326802, 340858, 378882, 435736, 438246, 490203, 505176, 511287, 560232, 584328, 653604, 681716, 754757, 757764, 876492, 980406, 1022574, 1307208, 1363432, 1509514, 1515528, 1533861, 1752984, 1960812, 2045148, 2264271, 3019028, 3067722, 3921624, 4090296, 4528542, 5283299, 6038056, 6135444, 6792813, 9057084, 10566598, 12270888, 13585626, 15849897, 18114168, 21133196, 27171252, 31699794, 42266392, 47549691, 54342504, 63399588, 95099382, 126799176, 190198764, 380397528]

約数ペア:

[(1, 380397528), (2, 190198764), (3, 126799176), (4, 95099382), (6, 63399588), (7, 54342504), (8, 47549691), (9, 42266392), (12, 31699794), (14, 27171252), (18, 21133196), (21, 18114168), (24, 15849897), (28, 13585626), (31, 12270888), (36, 10566598), (42, 9057084), (56, 6792813), (62, 6135444), (63, 6038056), (72, 5283299), (84, 4528542), (93, 4090296), (97, 3921624), (124, 3067722), (126, 3019028), (168, 2264271), (186, 2045148), (194, 1960812), (217, 1752984), (248, 1533861), (251, 1515528), (252, 1509514), (279, 1363432), (291, 1307208), (372, 1022574), (388, 980406), (434, 876492), (502, 757764), (504, 754757), (558, 681716), (582, 653604), (651, 584328), (679, 560232), (744, 511287), (753, 505176), (776, 490203), (868, 438246), (873, 435736), (1004, 378882), (1116, 340858), (1164, 326802), (1302, 292164), (1358, 280116), (1506, 252588), (1736, 219123), (1746, 217868), (1757, 216504), (1953, 194776), (2008, 189441), (2037, 186744), (2232, 170429), (2259, 168392), (2328, 163401), (2604, 146082), (2716, 140058), (3007, 126504), (3012, 126294), (3492, 108934), (3514, 108252), (3906, 97388), (4074, 93372), (4518, 84196), (5208, 73041), (5271, 72168), (5432, 70029), (6014, 63252), (6024, 63147), (6111, 62248), (6984, 54467), (7028, 54126), (7781, 48888), (7812, 48694), (8148, 46686), (9021, 42168), (9036, 42098), (10542, 36084), (12028, 31626), (12222, 31124), (14056, 27063), (15562, 24444), (15624, 24347), (15813, 24056), (16296, 23343), (18042, 21084), (18072, 21049)]