31121889792

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2099}}^1$

素因数の和:2331

約数の個数: 240

約数和(自身を含む): 96982855200

約数和(自身を除く): 65860965408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 197, 224, 256, 294, 336, 384, 392, 394, 448, 512, 588, 591, 672, 768, 784, 788, 896, 1176, 1182, 1344, 1379, 1536, 1568, 1576, 1792, 2099, 2352, 2364, 2688, 2758, 3136, 3152, 3584, 4137, 4198, 4704, 4728, 5376, 5516, 6272, 6297, 6304, 8274, 8396, 9408, 9456, 9653, 10752, 11032, 12544, 12594, 12608, 14693, 16548, 16792, 18816, 18912, 19306, 22064, 25088, 25188, 25216, 28959, 29386, 33096, 33584, 37632, 37824, 38612, 44079, 44128, 50376, 50432, 57918, 58772, 66192, 67168, 75264, 75648, 77224, 88158, 88256, 100752, 100864, 102851, 115836, 117544, 132384, 134336, 151296, 154448, 176316, 176512, 201504, 205702, 231672, 235088, 264768, 268672, 302592, 308553, 308896, 352632, 353024, 403008, 411404, 413503, 463344, 470176, 529536, 537344, 617106, 617792, 705264, 706048, 806016, 822808, 827006, 926688, 940352, 1059072, 1074688, 1234212, 1235584, 1240509, 1410528, 1612032, 1645616, 1654012, 1853376, 1880704, 2118144, 2468424, 2471168, 2481018, 2821056, 2894521, 3224064, 3291232, 3308024, 3706752, 3761408, 4936848, 4942336, 4962036, 5642112, 5789042, 6582464, 6616048, 7413504, 7522816, 8683563, 9873696, 9924072, 11284224, 11578084, 13164928, 13232096, 14827008, 17367126, 19747392, 19848144, 20261647, 22568448, 23156168, 26329856, 26464192, 34734252, 39494784, 39696288, 40523294, 46312336, 52659712, 52928384, 60784941, 69468504, 78989568, 79392576, 81046588, 92624672, 105856768, 121569882, 138937008, 157979136, 158785152, 162093176, 185249344, 211713536, 243139764, 277874016, 317570304, 324186352, 370498688, 486279528, 555748032, 635140608, 648372704, 740997376, 972559056, 1111496064, 1296745408, 1481994752, 1945118112, 2222992128, 2593490816, 3890236224, 4445984256, 5186981632, 7780472448, 10373963264, 15560944896, 31121889792]

約数ペア:

[(1, 31121889792), (2, 15560944896), (3, 10373963264), (4, 7780472448), (6, 5186981632), (7, 4445984256), (8, 3890236224), (12, 2593490816), (14, 2222992128), (16, 1945118112), (21, 1481994752), (24, 1296745408), (28, 1111496064), (32, 972559056), (42, 740997376), (48, 648372704), (49, 635140608), (56, 555748032), (64, 486279528), (84, 370498688), (96, 324186352), (98, 317570304), (112, 277874016), (128, 243139764), (147, 211713536), (168, 185249344), (192, 162093176), (196, 158785152), (197, 157979136), (224, 138937008), (256, 121569882), (294, 105856768), (336, 92624672), (384, 81046588), (392, 79392576), (394, 78989568), (448, 69468504), (512, 60784941), (588, 52928384), (591, 52659712), (672, 46312336), (768, 40523294), (784, 39696288), (788, 39494784), (896, 34734252), (1176, 26464192), (1182, 26329856), (1344, 23156168), (1379, 22568448), (1536, 20261647), (1568, 19848144), (1576, 19747392), (1792, 17367126), (2099, 14827008), (2352, 13232096), (2364, 13164928), (2688, 11578084), (2758, 11284224), (3136, 9924072), (3152, 9873696), (3584, 8683563), (4137, 7522816), (4198, 7413504), (4704, 6616048), (4728, 6582464), (5376, 5789042), (5516, 5642112), (6272, 4962036), (6297, 4942336), (6304, 4936848), (8274, 3761408), (8396, 3706752), (9408, 3308024), (9456, 3291232), (9653, 3224064), (10752, 2894521), (11032, 2821056), (12544, 2481018), (12594, 2471168), (12608, 2468424), (14693, 2118144), (16548, 1880704), (16792, 1853376), (18816, 1654012), (18912, 1645616), (19306, 1612032), (22064, 1410528), (25088, 1240509), (25188, 1235584), (25216, 1234212), (28959, 1074688), (29386, 1059072), (33096, 940352), (33584, 926688), (37632, 827006), (37824, 822808), (38612, 806016), (44079, 706048), (44128, 705264), (50376, 617792), (50432, 617106), (57918, 537344), (58772, 529536), (66192, 470176), (67168, 463344), (75264, 413503), (75648, 411404), (77224, 403008), (88158, 353024), (88256, 352632), (100752, 308896), (100864, 308553), (102851, 302592), (115836, 268672), (117544, 264768), (132384, 235088), (134336, 231672), (151296, 205702), (154448, 201504), (176316, 176512)]