442740432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21107}}^1$

素因数の和:21160

約数の個数: 80

約数和(自身を含む): 1256348160

約数和(自身を除く): 813607728

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, 21107, 42214, 63321, 84428, 126642, 168856, 253284, 337712, 401033, 485461, 506568, 802066, 970922, 1013136, 1203099, 1456383, 1604132, 1941844, 2406198, 2912766, 3208264, 3883688, 4812396, 5825532, 6416528, 7767376, 9223759, 9624792, 11651064, 18447518, 19249584, 23302128, 27671277, 36895036, 55342554, 73790072, 110685108, 147580144, 221370216, 442740432]

約数ペア:

[(1, 442740432), (2, 221370216), (3, 147580144), (4, 110685108), (6, 73790072), (8, 55342554), (12, 36895036), (16, 27671277), (19, 23302128), (23, 19249584), (24, 18447518), (38, 11651064), (46, 9624792), (48, 9223759), (57, 7767376), (69, 6416528), (76, 5825532), (92, 4812396), (114, 3883688), (138, 3208264), (152, 2912766), (184, 2406198), (228, 1941844), (276, 1604132), (304, 1456383), (368, 1203099), (437, 1013136), (456, 970922), (552, 802066), (874, 506568), (912, 485461), (1104, 401033), (1311, 337712), (1748, 253284), (2622, 168856), (3496, 126642), (5244, 84428), (6992, 63321), (10488, 42214), (20976, 21107)]