312347232

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 979776000

約数和(自身を除く): 667428768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 72, 76, 96, 106, 108, 114, 144, 152, 159, 171, 212, 216, 228, 288, 304, 318, 342, 359, 424, 432, 456, 477, 513, 608, 636, 684, 718, 848, 864, 912, 954, 1007, 1026, 1077, 1272, 1368, 1431, 1436, 1696, 1824, 1908, 2014, 2052, 2154, 2544, 2736, 2862, 2872, 3021, 3231, 3816, 4028, 4104, 4308, 5088, 5472, 5724, 5744, 6042, 6462, 6821, 7632, 8056, 8208, 8616, 9063, 9693, 11448, 11488, 12084, 12924, 13642, 15264, 16112, 16416, 17232, 18126, 19027, 19386, 20463, 22896, 24168, 25848, 27189, 27284, 32224, 34464, 36252, 38054, 38772, 40926, 45792, 48336, 51696, 54378, 54568, 57081, 61389, 72504, 76108, 77544, 81852, 96672, 103392, 108756, 109136, 114162, 122778, 145008, 152216, 155088, 163704, 171243, 184167, 217512, 218272, 228324, 245556, 290016, 304432, 310176, 327408, 342486, 361513, 368334, 435024, 456648, 491112, 513729, 608864, 654816, 684972, 723026, 736668, 870048, 913296, 982224, 1027458, 1084539, 1369944, 1446052, 1473336, 1826592, 1964448, 2054916, 2169078, 2739888, 2892104, 2946672, 3253617, 4109832, 4338156, 5479776, 5784208, 5893344, 6507234, 8219664, 8676312, 9760851, 11568416, 13014468, 16439328, 17352624, 19521702, 26028936, 34705248, 39043404, 52057872, 78086808, 104115744, 156173616, 312347232]

約数ペア:

[(1, 312347232), (2, 156173616), (3, 104115744), (4, 78086808), (6, 52057872), (8, 39043404), (9, 34705248), (12, 26028936), (16, 19521702), (18, 17352624), (19, 16439328), (24, 13014468), (27, 11568416), (32, 9760851), (36, 8676312), (38, 8219664), (48, 6507234), (53, 5893344), (54, 5784208), (57, 5479776), (72, 4338156), (76, 4109832), (96, 3253617), (106, 2946672), (108, 2892104), (114, 2739888), (144, 2169078), (152, 2054916), (159, 1964448), (171, 1826592), (212, 1473336), (216, 1446052), (228, 1369944), (288, 1084539), (304, 1027458), (318, 982224), (342, 913296), (359, 870048), (424, 736668), (432, 723026), (456, 684972), (477, 654816), (513, 608864), (608, 513729), (636, 491112), (684, 456648), (718, 435024), (848, 368334), (864, 361513), (912, 342486), (954, 327408), (1007, 310176), (1026, 304432), (1077, 290016), (1272, 245556), (1368, 228324), (1431, 218272), (1436, 217512), (1696, 184167), (1824, 171243), (1908, 163704), (2014, 155088), (2052, 152216), (2154, 145008), (2544, 122778), (2736, 114162), (2862, 109136), (2872, 108756), (3021, 103392), (3231, 96672), (3816, 81852), (4028, 77544), (4104, 76108), (4308, 72504), (5088, 61389), (5472, 57081), (5724, 54568), (5744, 54378), (6042, 51696), (6462, 48336), (6821, 45792), (7632, 40926), (8056, 38772), (8208, 38054), (8616, 36252), (9063, 34464), (9693, 32224), (11448, 27284), (11488, 27189), (12084, 25848), (12924, 24168), (13642, 22896), (15264, 20463), (16112, 19386), (16416, 19027), (17232, 18126)]