381287592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1440

約数の個数: 192

約数和(自身を含む): 1286064000

約数和(自身を除く): 904776408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 56, 57, 58, 63, 72, 76, 84, 87, 114, 116, 126, 133, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 342, 348, 399, 406, 456, 504, 522, 532, 551, 609, 684, 696, 798, 812, 1044, 1064, 1102, 1197, 1218, 1368, 1373, 1596, 1624, 1653, 1827, 2088, 2204, 2394, 2436, 2746, 3192, 3306, 3654, 3857, 4119, 4408, 4788, 4872, 4959, 5492, 6612, 7308, 7714, 8238, 9576, 9611, 9918, 10984, 11571, 12357, 13224, 14616, 15428, 16476, 19222, 19836, 23142, 24714, 26087, 28833, 30856, 32952, 34713, 38444, 39672, 39817, 46284, 49428, 52174, 57666, 69426, 76888, 78261, 79634, 86499, 92568, 98856, 104348, 115332, 119451, 138852, 156522, 159268, 172998, 182609, 208696, 230664, 234783, 238902, 277704, 278719, 313044, 318536, 345996, 358353, 365218, 469566, 477804, 547827, 557438, 626088, 691992, 716706, 730436, 756523, 836157, 939132, 955608, 1095654, 1114876, 1433412, 1460872, 1513046, 1643481, 1672314, 1878264, 2191308, 2229752, 2269569, 2508471, 2866824, 3026092, 3286962, 3344628, 4382616, 4539138, 5016942, 5295661, 6052184, 6573924, 6689256, 6808707, 9078276, 10033884, 10591322, 13147848, 13617414, 15886983, 18156552, 20067768, 21182644, 27234828, 31773966, 42365288, 47660949, 54469656, 63547932, 95321898, 127095864, 190643796, 381287592]

約数ペア:

[(1, 381287592), (2, 190643796), (3, 127095864), (4, 95321898), (6, 63547932), (7, 54469656), (8, 47660949), (9, 42365288), (12, 31773966), (14, 27234828), (18, 21182644), (19, 20067768), (21, 18156552), (24, 15886983), (28, 13617414), (29, 13147848), (36, 10591322), (38, 10033884), (42, 9078276), (56, 6808707), (57, 6689256), (58, 6573924), (63, 6052184), (72, 5295661), (76, 5016942), (84, 4539138), (87, 4382616), (114, 3344628), (116, 3286962), (126, 3026092), (133, 2866824), (152, 2508471), (168, 2269569), (171, 2229752), (174, 2191308), (203, 1878264), (228, 1672314), (232, 1643481), (252, 1513046), (261, 1460872), (266, 1433412), (342, 1114876), (348, 1095654), (399, 955608), (406, 939132), (456, 836157), (504, 756523), (522, 730436), (532, 716706), (551, 691992), (609, 626088), (684, 557438), (696, 547827), (798, 477804), (812, 469566), (1044, 365218), (1064, 358353), (1102, 345996), (1197, 318536), (1218, 313044), (1368, 278719), (1373, 277704), (1596, 238902), (1624, 234783), (1653, 230664), (1827, 208696), (2088, 182609), (2204, 172998), (2394, 159268), (2436, 156522), (2746, 138852), (3192, 119451), (3306, 115332), (3654, 104348), (3857, 98856), (4119, 92568), (4408, 86499), (4788, 79634), (4872, 78261), (4959, 76888), (5492, 69426), (6612, 57666), (7308, 52174), (7714, 49428), (8238, 46284), (9576, 39817), (9611, 39672), (9918, 38444), (10984, 34713), (11571, 32952), (12357, 30856), (13224, 28833), (14616, 26087), (15428, 24714), (16476, 23142), (19222, 19836)]