80210244352

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2355799}}^1$

素因数の和:2355841

約数の個数: 72

約数和(自身を含む): 192610208000

約数和(自身を除く): 112399963648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 2355799, 4711598, 9423196, 16490593, 18846392, 32981186, 37692784, 44760181, 65962372, 75385568, 89520362, 131924744, 150771136, 179040724, 263849488, 301542272, 313321267, 358081448, 527698976, 603084544, 626642534, 716162896, 1055397952, 1253285068, 1432325792, 2110795904, 2506570136, 2864651584, 4221591808, 5013140272, 5729303168, 10026280544, 11458606336, 20052561088, 40105122176, 80210244352]

約数ペア:

[(1, 80210244352), (2, 40105122176), (4, 20052561088), (7, 11458606336), (8, 10026280544), (14, 5729303168), (16, 5013140272), (19, 4221591808), (28, 2864651584), (32, 2506570136), (38, 2110795904), (56, 1432325792), (64, 1253285068), (76, 1055397952), (112, 716162896), (128, 626642534), (133, 603084544), (152, 527698976), (224, 358081448), (256, 313321267), (266, 301542272), (304, 263849488), (448, 179040724), (532, 150771136), (608, 131924744), (896, 89520362), (1064, 75385568), (1216, 65962372), (1792, 44760181), (2128, 37692784), (2432, 32981186), (4256, 18846392), (4864, 16490593), (8512, 9423196), (17024, 4711598), (34048, 2355799)]