346192128

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 1066281216

約数和(自身を除く): 720089088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 131, 144, 148, 186, 192, 222, 248, 256, 262, 279, 288, 296, 333, 372, 384, 393, 444, 496, 524, 558, 576, 592, 666, 744, 768, 786, 888, 992, 1048, 1116, 1147, 1152, 1179, 1184, 1332, 1488, 1572, 1776, 1984, 2096, 2232, 2294, 2304, 2358, 2368, 2664, 2976, 3144, 3441, 3552, 3968, 4061, 4192, 4464, 4588, 4716, 4736, 4847, 5328, 5952, 6288, 6882, 7104, 7936, 8122, 8384, 8928, 9176, 9432, 9472, 9694, 10323, 10656, 11904, 12183, 12576, 13764, 14208, 14541, 16244, 16768, 17856, 18352, 18864, 19388, 20646, 21312, 23808, 24366, 25152, 27528, 28416, 29082, 32488, 33536, 35712, 36549, 36704, 37728, 38776, 41292, 42624, 43623, 48732, 50304, 55056, 58164, 64976, 71424, 73098, 73408, 75456, 77552, 82584, 85248, 87246, 97464, 100608, 110112, 116328, 129952, 146196, 146816, 150257, 150912, 155104, 165168, 174492, 194928, 220224, 232656, 259904, 292392, 293632, 300514, 301824, 310208, 330336, 348984, 389856, 440448, 450771, 465312, 519808, 584784, 601028, 620416, 660672, 697968, 779712, 880896, 901542, 930624, 1039616, 1169568, 1202056, 1240832, 1321344, 1352313, 1395936, 1559424, 1803084, 1861248, 2339136, 2404112, 2642688, 2704626, 2791872, 3118848, 3606168, 3722496, 4678272, 4808224, 5409252, 5583744, 7212336, 9356544, 9616448, 10818504, 11167488, 14424672, 19232896, 21637008, 28849344, 38465792, 43274016, 57698688, 86548032, 115397376, 173096064, 346192128]

約数ペア:

[(1, 346192128), (2, 173096064), (3, 115397376), (4, 86548032), (6, 57698688), (8, 43274016), (9, 38465792), (12, 28849344), (16, 21637008), (18, 19232896), (24, 14424672), (31, 11167488), (32, 10818504), (36, 9616448), (37, 9356544), (48, 7212336), (62, 5583744), (64, 5409252), (72, 4808224), (74, 4678272), (93, 3722496), (96, 3606168), (111, 3118848), (124, 2791872), (128, 2704626), (131, 2642688), (144, 2404112), (148, 2339136), (186, 1861248), (192, 1803084), (222, 1559424), (248, 1395936), (256, 1352313), (262, 1321344), (279, 1240832), (288, 1202056), (296, 1169568), (333, 1039616), (372, 930624), (384, 901542), (393, 880896), (444, 779712), (496, 697968), (524, 660672), (558, 620416), (576, 601028), (592, 584784), (666, 519808), (744, 465312), (768, 450771), (786, 440448), (888, 389856), (992, 348984), (1048, 330336), (1116, 310208), (1147, 301824), (1152, 300514), (1179, 293632), (1184, 292392), (1332, 259904), (1488, 232656), (1572, 220224), (1776, 194928), (1984, 174492), (2096, 165168), (2232, 155104), (2294, 150912), (2304, 150257), (2358, 146816), (2368, 146196), (2664, 129952), (2976, 116328), (3144, 110112), (3441, 100608), (3552, 97464), (3968, 87246), (4061, 85248), (4192, 82584), (4464, 77552), (4588, 75456), (4716, 73408), (4736, 73098), (4847, 71424), (5328, 64976), (5952, 58164), (6288, 55056), (6882, 50304), (7104, 48732), (7936, 43623), (8122, 42624), (8384, 41292), (8928, 38776), (9176, 37728), (9432, 36704), (9472, 36549), (9694, 35712), (10323, 33536), (10656, 32488), (11904, 29082), (12183, 28416), (12576, 27528), (13764, 25152), (14208, 24366), (14541, 23808), (16244, 21312), (16768, 20646), (17856, 19388), (18352, 18864)]