308395776

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 988968960

約数和(自身を除く): 680573184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 79, 92, 96, 102, 104, 128, 136, 138, 156, 158, 184, 192, 204, 208, 221, 237, 256, 272, 276, 299, 312, 316, 368, 384, 391, 408, 416, 442, 474, 544, 552, 598, 624, 632, 663, 736, 768, 782, 816, 832, 884, 897, 948, 1027, 1088, 1104, 1173, 1196, 1248, 1264, 1326, 1343, 1472, 1564, 1632, 1664, 1768, 1794, 1817, 1896, 2054, 2176, 2208, 2346, 2392, 2496, 2528, 2652, 2686, 2944, 3081, 3128, 3264, 3328, 3536, 3588, 3634, 3792, 4029, 4108, 4352, 4416, 4692, 4784, 4992, 5056, 5083, 5304, 5372, 5451, 5888, 6162, 6256, 6528, 7072, 7176, 7268, 7584, 8058, 8216, 8832, 9384, 9568, 9984, 10112, 10166, 10608, 10744, 10902, 12324, 12512, 13056, 14144, 14352, 14536, 15168, 15249, 16116, 16432, 17459, 17664, 18768, 19136, 20224, 20332, 21216, 21488, 21804, 23621, 24648, 25024, 28288, 28704, 29072, 30336, 30498, 30889, 32232, 32864, 34918, 37536, 38272, 40664, 42432, 42976, 43608, 47242, 49296, 50048, 52377, 56576, 57408, 58144, 60672, 60996, 61778, 64464, 65728, 69836, 70863, 75072, 76544, 81328, 84864, 85952, 87216, 92667, 94484, 98592, 100096, 104754, 114816, 116288, 121992, 123556, 128928, 131456, 139672, 141726, 150144, 162656, 169728, 171904, 174432, 185334, 188968, 197184, 209508, 229632, 232576, 243984, 247112, 257856, 262912, 279344, 283452, 300288, 325312, 343808, 348864, 370668, 377936, 394368, 401557, 419016, 465152, 487968, 494224, 515712, 558688, 566904, 650624, 697728, 741336, 755872, 788736, 803114, 838032, 975936, 988448, 1031424, 1117376, 1133808, 1204671, 1301248, 1395456, 1482672, 1511744, 1606228, 1676064, 1951872, 1976896, 2234752, 2267616, 2409342, 2965344, 3023488, 3212456, 3352128, 3903744, 3953792, 4469504, 4535232, 4818684, 5930688, 6046976, 6424912, 6704256, 7907584, 9070464, 9637368, 11861376, 12849824, 13408512, 18140928, 19274736, 23722752, 25699648, 38549472, 51399296, 77098944, 102798592, 154197888, 308395776]

約数ペア:

[(1, 308395776), (2, 154197888), (3, 102798592), (4, 77098944), (6, 51399296), (8, 38549472), (12, 25699648), (13, 23722752), (16, 19274736), (17, 18140928), (23, 13408512), (24, 12849824), (26, 11861376), (32, 9637368), (34, 9070464), (39, 7907584), (46, 6704256), (48, 6424912), (51, 6046976), (52, 5930688), (64, 4818684), (68, 4535232), (69, 4469504), (78, 3953792), (79, 3903744), (92, 3352128), (96, 3212456), (102, 3023488), (104, 2965344), (128, 2409342), (136, 2267616), (138, 2234752), (156, 1976896), (158, 1951872), (184, 1676064), (192, 1606228), (204, 1511744), (208, 1482672), (221, 1395456), (237, 1301248), (256, 1204671), (272, 1133808), (276, 1117376), (299, 1031424), (312, 988448), (316, 975936), (368, 838032), (384, 803114), (391, 788736), (408, 755872), (416, 741336), (442, 697728), (474, 650624), (544, 566904), (552, 558688), (598, 515712), (624, 494224), (632, 487968), (663, 465152), (736, 419016), (768, 401557), (782, 394368), (816, 377936), (832, 370668), (884, 348864), (897, 343808), (948, 325312), (1027, 300288), (1088, 283452), (1104, 279344), (1173, 262912), (1196, 257856), (1248, 247112), (1264, 243984), (1326, 232576), (1343, 229632), (1472, 209508), (1564, 197184), (1632, 188968), (1664, 185334), (1768, 174432), (1794, 171904), (1817, 169728), (1896, 162656), (2054, 150144), (2176, 141726), (2208, 139672), (2346, 131456), (2392, 128928), (2496, 123556), (2528, 121992), (2652, 116288), (2686, 114816), (2944, 104754), (3081, 100096), (3128, 98592), (3264, 94484), (3328, 92667), (3536, 87216), (3588, 85952), (3634, 84864), (3792, 81328), (4029, 76544), (4108, 75072), (4352, 70863), (4416, 69836), (4692, 65728), (4784, 64464), (4992, 61778), (5056, 60996), (5083, 60672), (5304, 58144), (5372, 57408), (5451, 56576), (5888, 52377), (6162, 50048), (6256, 49296), (6528, 47242), (7072, 43608), (7176, 42976), (7268, 42432), (7584, 40664), (8058, 38272), (8216, 37536), (8832, 34918), (9384, 32864), (9568, 32232), (9984, 30889), (10112, 30498), (10166, 30336), (10608, 29072), (10744, 28704), (10902, 28288), (12324, 25024), (12512, 24648), (13056, 23621), (14144, 21804), (14352, 21488), (14536, 21216), (15168, 20332), (15249, 20224), (16116, 19136), (16432, 18768), (17459, 17664)]