349274112

素因数分解:

$2^{15}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 256

約数和(自身を含む): 1132444800

約数和(自身を除く): 783170688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 128, 132, 136, 152, 176, 187, 192, 204, 209, 228, 256, 264, 272, 304, 323, 352, 374, 384, 408, 418, 456, 512, 528, 544, 561, 608, 627, 646, 704, 748, 768, 816, 836, 912, 969, 1024, 1056, 1088, 1122, 1216, 1254, 1292, 1408, 1496, 1536, 1632, 1672, 1824, 1938, 2048, 2112, 2176, 2244, 2432, 2508, 2584, 2816, 2992, 3072, 3264, 3344, 3553, 3648, 3876, 4096, 4224, 4352, 4488, 4864, 5016, 5168, 5632, 5984, 6144, 6528, 6688, 7106, 7296, 7752, 8192, 8448, 8704, 8976, 9728, 10032, 10336, 10659, 11264, 11968, 12288, 13056, 13376, 14212, 14592, 15504, 16384, 16896, 17408, 17952, 19456, 20064, 20672, 21318, 22528, 23936, 24576, 26112, 26752, 28424, 29184, 31008, 32768, 33792, 34816, 35904, 38912, 40128, 41344, 42636, 45056, 47872, 49152, 52224, 53504, 56848, 58368, 62016, 67584, 69632, 71808, 77824, 80256, 82688, 85272, 90112, 95744, 98304, 104448, 107008, 113696, 116736, 124032, 135168, 139264, 143616, 155648, 160512, 165376, 170544, 180224, 191488, 208896, 214016, 227392, 233472, 248064, 270336, 278528, 287232, 311296, 321024, 330752, 341088, 360448, 382976, 417792, 428032, 454784, 466944, 496128, 540672, 557056, 574464, 622592, 642048, 661504, 682176, 765952, 835584, 856064, 909568, 933888, 992256, 1081344, 1148928, 1284096, 1323008, 1364352, 1531904, 1671168, 1712128, 1819136, 1867776, 1984512, 2297856, 2568192, 2646016, 2728704, 3063808, 3424256, 3638272, 3969024, 4595712, 5136384, 5292032, 5457408, 6127616, 6848512, 7276544, 7938048, 9191424, 10272768, 10584064, 10914816, 14553088, 15876096, 18382848, 20545536, 21829632, 29106176, 31752192, 43659264, 58212352, 87318528, 116424704, 174637056, 349274112]

約数ペア:

[(1, 349274112), (2, 174637056), (3, 116424704), (4, 87318528), (6, 58212352), (8, 43659264), (11, 31752192), (12, 29106176), (16, 21829632), (17, 20545536), (19, 18382848), (22, 15876096), (24, 14553088), (32, 10914816), (33, 10584064), (34, 10272768), (38, 9191424), (44, 7938048), (48, 7276544), (51, 6848512), (57, 6127616), (64, 5457408), (66, 5292032), (68, 5136384), (76, 4595712), (88, 3969024), (96, 3638272), (102, 3424256), (114, 3063808), (128, 2728704), (132, 2646016), (136, 2568192), (152, 2297856), (176, 1984512), (187, 1867776), (192, 1819136), (204, 1712128), (209, 1671168), (228, 1531904), (256, 1364352), (264, 1323008), (272, 1284096), (304, 1148928), (323, 1081344), (352, 992256), (374, 933888), (384, 909568), (408, 856064), (418, 835584), (456, 765952), (512, 682176), (528, 661504), (544, 642048), (561, 622592), (608, 574464), (627, 557056), (646, 540672), (704, 496128), (748, 466944), (768, 454784), (816, 428032), (836, 417792), (912, 382976), (969, 360448), (1024, 341088), (1056, 330752), (1088, 321024), (1122, 311296), (1216, 287232), (1254, 278528), (1292, 270336), (1408, 248064), (1496, 233472), (1536, 227392), (1632, 214016), (1672, 208896), (1824, 191488), (1938, 180224), (2048, 170544), (2112, 165376), (2176, 160512), (2244, 155648), (2432, 143616), (2508, 139264), (2584, 135168), (2816, 124032), (2992, 116736), (3072, 113696), (3264, 107008), (3344, 104448), (3553, 98304), (3648, 95744), (3876, 90112), (4096, 85272), (4224, 82688), (4352, 80256), (4488, 77824), (4864, 71808), (5016, 69632), (5168, 67584), (5632, 62016), (5984, 58368), (6144, 56848), (6528, 53504), (6688, 52224), (7106, 49152), (7296, 47872), (7752, 45056), (8192, 42636), (8448, 41344), (8704, 40128), (8976, 38912), (9728, 35904), (10032, 34816), (10336, 33792), (10659, 32768), (11264, 31008), (11968, 29184), (12288, 28424), (13056, 26752), (13376, 26112), (14212, 24576), (14592, 23936), (15504, 22528), (16384, 21318), (16896, 20672), (17408, 20064), (17952, 19456)]