381276768

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 1024531200

約数和(自身を除く): 643254432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 109, 166, 218, 249, 327, 332, 436, 439, 498, 654, 664, 872, 878, 996, 1308, 1317, 1328, 1744, 1756, 1992, 2616, 2634, 2656, 3488, 3512, 3984, 5232, 5268, 7024, 7968, 9047, 10464, 10536, 14048, 18094, 21072, 27141, 36188, 36437, 42144, 47851, 54282, 72376, 72874, 95702, 108564, 109311, 143553, 144752, 145748, 191404, 217128, 218622, 287106, 289504, 291496, 382808, 434256, 437244, 574212, 582992, 765616, 868512, 874488, 1148424, 1165984, 1531232, 1748976, 2296848, 3497952, 3971633, 4593696, 7943266, 11914899, 15886532, 23829798, 31773064, 47659596, 63546128, 95319192, 127092256, 190638384, 381276768]

約数ペア:

[(1, 381276768), (2, 190638384), (3, 127092256), (4, 95319192), (6, 63546128), (8, 47659596), (12, 31773064), (16, 23829798), (24, 15886532), (32, 11914899), (48, 7943266), (83, 4593696), (96, 3971633), (109, 3497952), (166, 2296848), (218, 1748976), (249, 1531232), (327, 1165984), (332, 1148424), (436, 874488), (439, 868512), (498, 765616), (654, 582992), (664, 574212), (872, 437244), (878, 434256), (996, 382808), (1308, 291496), (1317, 289504), (1328, 287106), (1744, 218622), (1756, 217128), (1992, 191404), (2616, 145748), (2634, 144752), (2656, 143553), (3488, 109311), (3512, 108564), (3984, 95702), (5232, 72874), (5268, 72376), (7024, 54282), (7968, 47851), (9047, 42144), (10464, 36437), (10536, 36188), (14048, 27141), (18094, 21072)]