287081315328

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{2521}}^1$

素因数の和:4514

約数の個数: 176

約数和(自身を含む): 806181309440

約数和(自身を除く): 519099994112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 1951, 2432, 2521, 3072, 3648, 3902, 4864, 5042, 5853, 7296, 7563, 7804, 9728, 10084, 11706, 14592, 15126, 15608, 19456, 20168, 23412, 29184, 30252, 31216, 37069, 40336, 46824, 47899, 58368, 60504, 62432, 74138, 80672, 93648, 95798, 111207, 121008, 124864, 143697, 148276, 161344, 187296, 191596, 222414, 242016, 249728, 287394, 296552, 322688, 374592, 383192, 444828, 484032, 499456, 574788, 593104, 645376, 749184, 766384, 889656, 968064, 998912, 1149576, 1186208, 1290752, 1498368, 1532768, 1779312, 1936128, 1997824, 2299152, 2372416, 2581504, 2996736, 3065536, 3558624, 3872256, 4598304, 4744832, 4918471, 5993472, 6131072, 7117248, 7744512, 9196608, 9489664, 9836942, 12262144, 14234496, 14755413, 18393216, 18979328, 19673884, 24524288, 28468992, 29510826, 36786432, 37958656, 39347768, 49048576, 56937984, 59021652, 73572864, 78695536, 93450949, 113875968, 118043304, 147145728, 157391072, 186901898, 236086608, 280352847, 314782144, 373803796, 472173216, 560705694, 629564288, 747607592, 944346432, 1121411388, 1259128576, 1495215184, 1888692864, 2242822776, 2518257152, 2990430368, 3777385728, 4485645552, 5036514304, 5980860736, 7554771456, 8971291104, 11961721472, 15109542912, 17942582208, 23923442944, 35885164416, 47846885888, 71770328832, 95693771776, 143540657664, 287081315328]

約数ペア:

[(1, 287081315328), (2, 143540657664), (3, 95693771776), (4, 71770328832), (6, 47846885888), (8, 35885164416), (12, 23923442944), (16, 17942582208), (19, 15109542912), (24, 11961721472), (32, 8971291104), (38, 7554771456), (48, 5980860736), (57, 5036514304), (64, 4485645552), (76, 3777385728), (96, 2990430368), (114, 2518257152), (128, 2242822776), (152, 1888692864), (192, 1495215184), (228, 1259128576), (256, 1121411388), (304, 944346432), (384, 747607592), (456, 629564288), (512, 560705694), (608, 472173216), (768, 373803796), (912, 314782144), (1024, 280352847), (1216, 236086608), (1536, 186901898), (1824, 157391072), (1951, 147145728), (2432, 118043304), (2521, 113875968), (3072, 93450949), (3648, 78695536), (3902, 73572864), (4864, 59021652), (5042, 56937984), (5853, 49048576), (7296, 39347768), (7563, 37958656), (7804, 36786432), (9728, 29510826), (10084, 28468992), (11706, 24524288), (14592, 19673884), (15126, 18979328), (15608, 18393216), (19456, 14755413), (20168, 14234496), (23412, 12262144), (29184, 9836942), (30252, 9489664), (31216, 9196608), (37069, 7744512), (40336, 7117248), (46824, 6131072), (47899, 5993472), (58368, 4918471), (60504, 4744832), (62432, 4598304), (74138, 3872256), (80672, 3558624), (93648, 3065536), (95798, 2996736), (111207, 2581504), (121008, 2372416), (124864, 2299152), (143697, 1997824), (148276, 1936128), (161344, 1779312), (187296, 1532768), (191596, 1498368), (222414, 1290752), (242016, 1186208), (249728, 1149576), (287394, 998912), (296552, 968064), (322688, 889656), (374592, 766384), (383192, 749184), (444828, 645376), (484032, 593104), (499456, 574788)]