838141344

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 240

約数和(自身を含む): 2726716608

約数和(自身を除く): 1888575264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 68, 69, 72, 81, 92, 96, 102, 108, 136, 138, 144, 153, 162, 184, 204, 207, 216, 272, 276, 288, 306, 324, 368, 391, 408, 414, 432, 459, 544, 552, 612, 621, 648, 736, 782, 816, 827, 828, 864, 918, 1104, 1173, 1224, 1242, 1296, 1377, 1564, 1632, 1654, 1656, 1836, 1863, 2208, 2346, 2448, 2481, 2484, 2592, 2754, 3128, 3308, 3312, 3519, 3672, 3726, 4692, 4896, 4962, 4968, 5508, 6256, 6616, 6624, 7038, 7344, 7443, 7452, 9384, 9924, 9936, 10557, 11016, 12512, 13232, 14059, 14076, 14688, 14886, 14904, 18768, 19021, 19848, 19872, 21114, 22032, 22329, 26464, 28118, 28152, 29772, 29808, 31671, 37536, 38042, 39696, 42177, 42228, 44064, 44658, 56236, 56304, 57063, 59544, 59616, 63342, 66987, 76084, 79392, 84354, 84456, 89316, 112472, 112608, 114126, 119088, 126531, 126684, 133974, 152168, 168708, 168912, 171189, 178632, 224944, 228252, 238176, 253062, 253368, 267948, 304336, 323357, 337416, 337824, 342378, 357264, 379593, 449888, 456504, 506124, 506736, 513567, 535896, 608672, 646714, 674832, 684756, 714528, 759186, 913008, 970071, 1012248, 1013472, 1027134, 1071792, 1138779, 1293428, 1349664, 1369512, 1518372, 1540701, 1826016, 1940142, 2024496, 2054268, 2143584, 2277558, 2586856, 2739024, 2910213, 3036744, 3081402, 3880284, 4048992, 4108536, 4555116, 5173712, 5478048, 5820426, 6073488, 6162804, 7760568, 8217072, 8730639, 9110232, 10347424, 11640852, 12146976, 12325608, 15521136, 16434144, 17461278, 18220464, 23281704, 24651216, 26191917, 31042272, 34922556, 36440928, 46563408, 49302432, 52383834, 69845112, 93126816, 104767668, 139690224, 209535336, 279380448, 419070672, 838141344]

約数ペア:

[(1, 838141344), (2, 419070672), (3, 279380448), (4, 209535336), (6, 139690224), (8, 104767668), (9, 93126816), (12, 69845112), (16, 52383834), (17, 49302432), (18, 46563408), (23, 36440928), (24, 34922556), (27, 31042272), (32, 26191917), (34, 24651216), (36, 23281704), (46, 18220464), (48, 17461278), (51, 16434144), (54, 15521136), (68, 12325608), (69, 12146976), (72, 11640852), (81, 10347424), (92, 9110232), (96, 8730639), (102, 8217072), (108, 7760568), (136, 6162804), (138, 6073488), (144, 5820426), (153, 5478048), (162, 5173712), (184, 4555116), (204, 4108536), (207, 4048992), (216, 3880284), (272, 3081402), (276, 3036744), (288, 2910213), (306, 2739024), (324, 2586856), (368, 2277558), (391, 2143584), (408, 2054268), (414, 2024496), (432, 1940142), (459, 1826016), (544, 1540701), (552, 1518372), (612, 1369512), (621, 1349664), (648, 1293428), (736, 1138779), (782, 1071792), (816, 1027134), (827, 1013472), (828, 1012248), (864, 970071), (918, 913008), (1104, 759186), (1173, 714528), (1224, 684756), (1242, 674832), (1296, 646714), (1377, 608672), (1564, 535896), (1632, 513567), (1654, 506736), (1656, 506124), (1836, 456504), (1863, 449888), (2208, 379593), (2346, 357264), (2448, 342378), (2481, 337824), (2484, 337416), (2592, 323357), (2754, 304336), (3128, 267948), (3308, 253368), (3312, 253062), (3519, 238176), (3672, 228252), (3726, 224944), (4692, 178632), (4896, 171189), (4962, 168912), (4968, 168708), (5508, 152168), (6256, 133974), (6616, 126684), (6624, 126531), (7038, 119088), (7344, 114126), (7443, 112608), (7452, 112472), (9384, 89316), (9924, 84456), (9936, 84354), (10557, 79392), (11016, 76084), (12512, 66987), (13232, 63342), (14059, 59616), (14076, 59544), (14688, 57063), (14886, 56304), (14904, 56236), (18768, 44658), (19021, 44064), (19848, 42228), (19872, 42177), (21114, 39696), (22032, 38042), (22329, 37536), (26464, 31671), (28118, 29808), (28152, 29772)]