1187052816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{56591}}^1$

素因数の和:56644

約数の個数: 80

約数和(自身を含む): 3368355840

約数和(自身を除く): 2181303024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 20976, 56591, 113182, 169773, 226364, 339546, 452728, 679092, 905456, 1075229, 1301593, 1358184, 2150458, 2603186, 2716368, 3225687, 3904779, 4300916, 5206372, 6451374, 7809558, 8601832, 10412744, 12902748, 15619116, 17203664, 20825488, 24730267, 25805496, 31238232, 49460534, 51610992, 62476464, 74190801, 98921068, 148381602, 197842136, 296763204, 395684272, 593526408, 1187052816]

約数ペア:

[(1, 1187052816), (2, 593526408), (3, 395684272), (4, 296763204), (6, 197842136), (8, 148381602), (12, 98921068), (16, 74190801), (19, 62476464), (23, 51610992), (24, 49460534), (38, 31238232), (46, 25805496), (48, 24730267), (57, 20825488), (69, 17203664), (76, 15619116), (92, 12902748), (114, 10412744), (138, 8601832), (152, 7809558), (184, 6451374), (228, 5206372), (276, 4300916), (304, 3904779), (368, 3225687), (437, 2716368), (456, 2603186), (552, 2150458), (874, 1358184), (912, 1301593), (1104, 1075229), (1311, 905456), (1748, 679092), (2622, 452728), (3496, 339546), (5244, 226364), (6992, 169773), (10488, 113182), (20976, 56591)]