393048288

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 240

約数和(自身を含む): 1273345920

約数和(自身を除く): 880297632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 96, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 288, 304, 324, 342, 347, 368, 414, 432, 437, 456, 513, 552, 608, 621, 648, 684, 694, 736, 828, 864, 874, 912, 1026, 1041, 1104, 1242, 1296, 1311, 1368, 1388, 1539, 1656, 1748, 1824, 1863, 2052, 2082, 2208, 2484, 2592, 2622, 2736, 2776, 3078, 3123, 3312, 3496, 3726, 3933, 4104, 4164, 4968, 5244, 5472, 5552, 6156, 6246, 6593, 6624, 6992, 7452, 7866, 7981, 8208, 8328, 9369, 9936, 10488, 11104, 11799, 12312, 12492, 13186, 13984, 14904, 15732, 15962, 16416, 16656, 18738, 19779, 19872, 20976, 23598, 23943, 24624, 24984, 26372, 28107, 29808, 31464, 31924, 33312, 35397, 37476, 39558, 41952, 47196, 47886, 49248, 49968, 52744, 56214, 59337, 59616, 62928, 63848, 70794, 71829, 74952, 79116, 94392, 95772, 99936, 105488, 112428, 118674, 125856, 127696, 141588, 143658, 149904, 151639, 158232, 178011, 188784, 191544, 210976, 215487, 224856, 237348, 255392, 283176, 287316, 299808, 303278, 316464, 356022, 377568, 383088, 430974, 449712, 454917, 474696, 534033, 566352, 574632, 606556, 632928, 646461, 712044, 766176, 861948, 899424, 909834, 949392, 1068066, 1132704, 1149264, 1213112, 1292922, 1364751, 1424088, 1723896, 1819668, 1898784, 2136132, 2298528, 2426224, 2585844, 2729502, 2848176, 3447792, 3639336, 4094253, 4272264, 4852448, 5171688, 5459004, 5696352, 6895584, 7278672, 8188506, 8544528, 10343376, 10918008, 12282759, 14557344, 16377012, 17089056, 20686752, 21836016, 24565518, 32754024, 43672032, 49131036, 65508048, 98262072, 131016096, 196524144, 393048288]

約数ペア:

[(1, 393048288), (2, 196524144), (3, 131016096), (4, 98262072), (6, 65508048), (8, 49131036), (9, 43672032), (12, 32754024), (16, 24565518), (18, 21836016), (19, 20686752), (23, 17089056), (24, 16377012), (27, 14557344), (32, 12282759), (36, 10918008), (38, 10343376), (46, 8544528), (48, 8188506), (54, 7278672), (57, 6895584), (69, 5696352), (72, 5459004), (76, 5171688), (81, 4852448), (92, 4272264), (96, 4094253), (108, 3639336), (114, 3447792), (138, 2848176), (144, 2729502), (152, 2585844), (162, 2426224), (171, 2298528), (184, 2136132), (207, 1898784), (216, 1819668), (228, 1723896), (276, 1424088), (288, 1364751), (304, 1292922), (324, 1213112), (342, 1149264), (347, 1132704), (368, 1068066), (414, 949392), (432, 909834), (437, 899424), (456, 861948), (513, 766176), (552, 712044), (608, 646461), (621, 632928), (648, 606556), (684, 574632), (694, 566352), (736, 534033), (828, 474696), (864, 454917), (874, 449712), (912, 430974), (1026, 383088), (1041, 377568), (1104, 356022), (1242, 316464), (1296, 303278), (1311, 299808), (1368, 287316), (1388, 283176), (1539, 255392), (1656, 237348), (1748, 224856), (1824, 215487), (1863, 210976), (2052, 191544), (2082, 188784), (2208, 178011), (2484, 158232), (2592, 151639), (2622, 149904), (2736, 143658), (2776, 141588), (3078, 127696), (3123, 125856), (3312, 118674), (3496, 112428), (3726, 105488), (3933, 99936), (4104, 95772), (4164, 94392), (4968, 79116), (5244, 74952), (5472, 71829), (5552, 70794), (6156, 63848), (6246, 62928), (6593, 59616), (6624, 59337), (6992, 56214), (7452, 52744), (7866, 49968), (7981, 49248), (8208, 47886), (8328, 47196), (9369, 41952), (9936, 39558), (10488, 37476), (11104, 35397), (11799, 33312), (12312, 31924), (12492, 31464), (13186, 29808), (13984, 28107), (14904, 26372), (15732, 24984), (15962, 24624), (16416, 23943), (16656, 23598), (18738, 20976), (19779, 19872)]