387701232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 1108857600

約数和(自身を除く): 721156368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 107, 114, 116, 137, 152, 174, 214, 228, 232, 274, 304, 321, 348, 411, 428, 456, 464, 548, 551, 642, 696, 822, 856, 912, 1096, 1102, 1284, 1392, 1644, 1653, 1712, 2033, 2192, 2204, 2568, 2603, 3103, 3288, 3306, 3973, 4066, 4408, 5136, 5206, 6099, 6206, 6576, 6612, 7809, 7946, 8132, 8816, 9309, 10412, 11919, 12198, 12412, 13224, 14659, 15618, 15892, 16264, 18618, 20824, 23838, 24396, 24824, 26448, 29318, 31236, 31784, 32528, 37236, 41648, 43977, 47676, 48792, 49648, 58636, 58957, 62472, 63568, 74472, 75487, 87954, 95352, 97584, 117272, 117914, 124944, 148944, 150974, 175908, 176871, 190704, 226461, 234544, 235828, 278521, 301948, 351816, 353742, 425111, 452922, 471656, 557042, 603896, 703632, 707484, 835563, 850222, 905844, 943312, 1114084, 1207792, 1275333, 1414968, 1671126, 1700444, 1811688, 2228168, 2550666, 2829936, 3342252, 3400888, 3623376, 4456336, 5101332, 6684504, 6801776, 8077109, 10202664, 13369008, 16154218, 20405328, 24231327, 32308436, 48462654, 64616872, 96925308, 129233744, 193850616, 387701232]

約数ペア:

[(1, 387701232), (2, 193850616), (3, 129233744), (4, 96925308), (6, 64616872), (8, 48462654), (12, 32308436), (16, 24231327), (19, 20405328), (24, 16154218), (29, 13369008), (38, 10202664), (48, 8077109), (57, 6801776), (58, 6684504), (76, 5101332), (87, 4456336), (107, 3623376), (114, 3400888), (116, 3342252), (137, 2829936), (152, 2550666), (174, 2228168), (214, 1811688), (228, 1700444), (232, 1671126), (274, 1414968), (304, 1275333), (321, 1207792), (348, 1114084), (411, 943312), (428, 905844), (456, 850222), (464, 835563), (548, 707484), (551, 703632), (642, 603896), (696, 557042), (822, 471656), (856, 452922), (912, 425111), (1096, 353742), (1102, 351816), (1284, 301948), (1392, 278521), (1644, 235828), (1653, 234544), (1712, 226461), (2033, 190704), (2192, 176871), (2204, 175908), (2568, 150974), (2603, 148944), (3103, 124944), (3288, 117914), (3306, 117272), (3973, 97584), (4066, 95352), (4408, 87954), (5136, 75487), (5206, 74472), (6099, 63568), (6206, 62472), (6576, 58957), (6612, 58636), (7809, 49648), (7946, 48792), (8132, 47676), (8816, 43977), (9309, 41648), (10412, 37236), (11919, 32528), (12198, 31784), (12412, 31236), (13224, 29318), (14659, 26448), (15618, 24824), (15892, 24396), (16264, 23838), (18618, 20824)]