2487830352

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 7803072000

約数和(自身を除く): 5315241648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 149, 168, 186, 196, 217, 229, 248, 294, 298, 336, 372, 392, 434, 447, 458, 496, 588, 596, 651, 687, 744, 784, 868, 894, 916, 1043, 1176, 1192, 1302, 1374, 1488, 1519, 1603, 1736, 1788, 1832, 2086, 2352, 2384, 2604, 2748, 3038, 3129, 3206, 3472, 3576, 3664, 4172, 4557, 4619, 4809, 5208, 5496, 6076, 6258, 6412, 7099, 7152, 7301, 8344, 9114, 9238, 9618, 10416, 10992, 11221, 12152, 12516, 12824, 13857, 14198, 14602, 16688, 18228, 18476, 19236, 21297, 21903, 22442, 24304, 25032, 25648, 27714, 28396, 29204, 32333, 33663, 34121, 36456, 36952, 38472, 42594, 43806, 44884, 49693, 50064, 55428, 56792, 58408, 64666, 67326, 68242, 72912, 73904, 76944, 85188, 87612, 89768, 96999, 99386, 102363, 110856, 113584, 116816, 129332, 134652, 136484, 149079, 170376, 175224, 179536, 193998, 198772, 204726, 221712, 226331, 238847, 258664, 269304, 272968, 298158, 340752, 347851, 350448, 387996, 397544, 409452, 452662, 477694, 517328, 538608, 545936, 596316, 678993, 695702, 716541, 775992, 795088, 818904, 905324, 955388, 1043553, 1057751, 1192632, 1357986, 1391404, 1433082, 1551984, 1637808, 1671929, 1810648, 1910776, 2087106, 2115502, 2385264, 2715972, 2782808, 2866164, 3173253, 3343858, 3621296, 3821552, 4174212, 4231004, 5015787, 5431944, 5565616, 5732328, 6346506, 6687716, 7404257, 8348424, 8462008, 10031574, 10863888, 11464656, 12693012, 13375432, 14808514, 16696848, 16924016, 20063148, 22212771, 25386024, 26750864, 29617028, 40126296, 44425542, 50772048, 51829799, 59234056, 80252592, 88851084, 103659598, 118468112, 155489397, 177702168, 207319196, 310978794, 355404336, 414638392, 621957588, 829276784, 1243915176, 2487830352]

約数ペア:

[(1, 2487830352), (2, 1243915176), (3, 829276784), (4, 621957588), (6, 414638392), (7, 355404336), (8, 310978794), (12, 207319196), (14, 177702168), (16, 155489397), (21, 118468112), (24, 103659598), (28, 88851084), (31, 80252592), (42, 59234056), (48, 51829799), (49, 50772048), (56, 44425542), (62, 40126296), (84, 29617028), (93, 26750864), (98, 25386024), (112, 22212771), (124, 20063148), (147, 16924016), (149, 16696848), (168, 14808514), (186, 13375432), (196, 12693012), (217, 11464656), (229, 10863888), (248, 10031574), (294, 8462008), (298, 8348424), (336, 7404257), (372, 6687716), (392, 6346506), (434, 5732328), (447, 5565616), (458, 5431944), (496, 5015787), (588, 4231004), (596, 4174212), (651, 3821552), (687, 3621296), (744, 3343858), (784, 3173253), (868, 2866164), (894, 2782808), (916, 2715972), (1043, 2385264), (1176, 2115502), (1192, 2087106), (1302, 1910776), (1374, 1810648), (1488, 1671929), (1519, 1637808), (1603, 1551984), (1736, 1433082), (1788, 1391404), (1832, 1357986), (2086, 1192632), (2352, 1057751), (2384, 1043553), (2604, 955388), (2748, 905324), (3038, 818904), (3129, 795088), (3206, 775992), (3472, 716541), (3576, 695702), (3664, 678993), (4172, 596316), (4557, 545936), (4619, 538608), (4809, 517328), (5208, 477694), (5496, 452662), (6076, 409452), (6258, 397544), (6412, 387996), (7099, 350448), (7152, 347851), (7301, 340752), (8344, 298158), (9114, 272968), (9238, 269304), (9618, 258664), (10416, 238847), (10992, 226331), (11221, 221712), (12152, 204726), (12516, 198772), (12824, 193998), (13857, 179536), (14198, 175224), (14602, 170376), (16688, 149079), (18228, 136484), (18476, 134652), (19236, 129332), (21297, 116816), (21903, 113584), (22442, 110856), (24304, 102363), (25032, 99386), (25648, 96999), (27714, 89768), (28396, 87612), (29204, 85188), (32333, 76944), (33663, 73904), (34121, 72912), (36456, 68242), (36952, 67326), (38472, 64666), (42594, 58408), (43806, 56792), (44884, 55428), (49693, 50064)]