28941553536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{13681}}^1$

素因数の和:14492

約数の個数: 128

約数和(自身を含む): 87976354560

約数和(自身を除く): 59034801024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 787, 896, 1344, 1574, 2361, 2688, 3148, 4722, 5509, 6296, 9444, 11018, 12592, 13681, 16527, 18888, 22036, 25184, 27362, 33054, 37776, 41043, 44072, 50368, 54724, 66108, 75552, 82086, 88144, 95767, 100736, 109448, 132216, 151104, 164172, 176288, 191534, 218896, 264432, 287301, 302208, 328344, 352576, 383068, 437792, 528864, 574602, 656688, 705152, 766136, 875584, 1057728, 1149204, 1313376, 1532272, 1751168, 2115456, 2298408, 2626752, 3064544, 4596816, 5253504, 6129088, 9193632, 10766947, 12258176, 18387264, 21533894, 32300841, 36774528, 43067788, 64601682, 75368629, 86135576, 129203364, 150737258, 172271152, 226105887, 258406728, 301474516, 344542304, 452211774, 516813456, 602949032, 689084608, 904423548, 1033626912, 1205898064, 1378169216, 1808847096, 2067253824, 2411796128, 3617694192, 4134507648, 4823592256, 7235388384, 9647184512, 14470776768, 28941553536]

約数ペア:

[(1, 28941553536), (2, 14470776768), (3, 9647184512), (4, 7235388384), (6, 4823592256), (7, 4134507648), (8, 3617694192), (12, 2411796128), (14, 2067253824), (16, 1808847096), (21, 1378169216), (24, 1205898064), (28, 1033626912), (32, 904423548), (42, 689084608), (48, 602949032), (56, 516813456), (64, 452211774), (84, 344542304), (96, 301474516), (112, 258406728), (128, 226105887), (168, 172271152), (192, 150737258), (224, 129203364), (336, 86135576), (384, 75368629), (448, 64601682), (672, 43067788), (787, 36774528), (896, 32300841), (1344, 21533894), (1574, 18387264), (2361, 12258176), (2688, 10766947), (3148, 9193632), (4722, 6129088), (5509, 5253504), (6296, 4596816), (9444, 3064544), (11018, 2626752), (12592, 2298408), (13681, 2115456), (16527, 1751168), (18888, 1532272), (22036, 1313376), (25184, 1149204), (27362, 1057728), (33054, 875584), (37776, 766136), (41043, 705152), (44072, 656688), (50368, 574602), (54724, 528864), (66108, 437792), (75552, 383068), (82086, 352576), (88144, 328344), (95767, 302208), (100736, 287301), (109448, 264432), (132216, 218896), (151104, 191534), (164172, 176288)]