307121472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 252

約数和(自身を含む): 1066836576

約数和(自身を除く): 759715104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 211, 224, 228, 252, 266, 288, 304, 336, 342, 361, 399, 422, 448, 456, 504, 532, 576, 608, 633, 672, 684, 722, 798, 844, 912, 1008, 1064, 1083, 1197, 1216, 1266, 1344, 1368, 1444, 1477, 1596, 1688, 1824, 1899, 2016, 2128, 2166, 2394, 2527, 2532, 2736, 2888, 2954, 3192, 3249, 3376, 3648, 3798, 4009, 4032, 4256, 4332, 4431, 4788, 5054, 5064, 5472, 5776, 5908, 6384, 6498, 6752, 7581, 7596, 8018, 8512, 8664, 8862, 9576, 10108, 10128, 10944, 11552, 11816, 12027, 12768, 12996, 13293, 13504, 15162, 15192, 16036, 17328, 17724, 19152, 20216, 20256, 22743, 23104, 23632, 24054, 25536, 25992, 26586, 28063, 30324, 30384, 32072, 34656, 35448, 36081, 38304, 40432, 40512, 45486, 47264, 48108, 51984, 53172, 56126, 60648, 60768, 64144, 69312, 70896, 72162, 76171, 76608, 80864, 84189, 90972, 94528, 96216, 103968, 106344, 112252, 121296, 121536, 128288, 141792, 144324, 152342, 161728, 168378, 181944, 192432, 207936, 212688, 224504, 228513, 242592, 252567, 256576, 283584, 288648, 304684, 336756, 363888, 384864, 425376, 449008, 457026, 485184, 505134, 533197, 577296, 609368, 673512, 685539, 727776, 769728, 850752, 898016, 914052, 1010268, 1066394, 1154592, 1218736, 1347024, 1371078, 1455552, 1599591, 1796032, 1828104, 2020536, 2132788, 2309184, 2437472, 2694048, 2742156, 3199182, 3656208, 4041072, 4265576, 4798773, 4874944, 5388096, 5484312, 6398364, 7312416, 8082144, 8531152, 9597546, 10968624, 12796728, 14624832, 16164288, 17062304, 19195092, 21937248, 25593456, 34124608, 38390184, 43874496, 51186912, 76780368, 102373824, 153560736, 307121472]

約数ペア:

[(1, 307121472), (2, 153560736), (3, 102373824), (4, 76780368), (6, 51186912), (7, 43874496), (8, 38390184), (9, 34124608), (12, 25593456), (14, 21937248), (16, 19195092), (18, 17062304), (19, 16164288), (21, 14624832), (24, 12796728), (28, 10968624), (32, 9597546), (36, 8531152), (38, 8082144), (42, 7312416), (48, 6398364), (56, 5484312), (57, 5388096), (63, 4874944), (64, 4798773), (72, 4265576), (76, 4041072), (84, 3656208), (96, 3199182), (112, 2742156), (114, 2694048), (126, 2437472), (133, 2309184), (144, 2132788), (152, 2020536), (168, 1828104), (171, 1796032), (192, 1599591), (211, 1455552), (224, 1371078), (228, 1347024), (252, 1218736), (266, 1154592), (288, 1066394), (304, 1010268), (336, 914052), (342, 898016), (361, 850752), (399, 769728), (422, 727776), (448, 685539), (456, 673512), (504, 609368), (532, 577296), (576, 533197), (608, 505134), (633, 485184), (672, 457026), (684, 449008), (722, 425376), (798, 384864), (844, 363888), (912, 336756), (1008, 304684), (1064, 288648), (1083, 283584), (1197, 256576), (1216, 252567), (1266, 242592), (1344, 228513), (1368, 224504), (1444, 212688), (1477, 207936), (1596, 192432), (1688, 181944), (1824, 168378), (1899, 161728), (2016, 152342), (2128, 144324), (2166, 141792), (2394, 128288), (2527, 121536), (2532, 121296), (2736, 112252), (2888, 106344), (2954, 103968), (3192, 96216), (3249, 94528), (3376, 90972), (3648, 84189), (3798, 80864), (4009, 76608), (4032, 76171), (4256, 72162), (4332, 70896), (4431, 69312), (4788, 64144), (5054, 60768), (5064, 60648), (5472, 56126), (5776, 53172), (5908, 51984), (6384, 48108), (6498, 47264), (6752, 45486), (7581, 40512), (7596, 40432), (8018, 38304), (8512, 36081), (8664, 35448), (8862, 34656), (9576, 32072), (10108, 30384), (10128, 30324), (10944, 28063), (11552, 26586), (11816, 25992), (12027, 25536), (12768, 24054), (12996, 23632), (13293, 23104), (13504, 22743), (15162, 20256), (15192, 20216), (16036, 19152), (17328, 17724)]