996845784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{2113}}^1$

素因数の和:3920

約数の個数: 64

約数和(自身を含む): 2721479040

約数和(自身を除く): 1724633256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1787, 2113, 3574, 4226, 5361, 6339, 7148, 8452, 10722, 12678, 14296, 16904, 19657, 21444, 23243, 25356, 39314, 42888, 46486, 50712, 58971, 69729, 78628, 92972, 117942, 139458, 157256, 185944, 235884, 278916, 471768, 557832, 3775931, 7551862, 11327793, 15103724, 22655586, 30207448, 41535241, 45311172, 83070482, 90622344, 124605723, 166140964, 249211446, 332281928, 498422892, 996845784]

約数ペア:

[(1, 996845784), (2, 498422892), (3, 332281928), (4, 249211446), (6, 166140964), (8, 124605723), (11, 90622344), (12, 83070482), (22, 45311172), (24, 41535241), (33, 30207448), (44, 22655586), (66, 15103724), (88, 11327793), (132, 7551862), (264, 3775931), (1787, 557832), (2113, 471768), (3574, 278916), (4226, 235884), (5361, 185944), (6339, 157256), (7148, 139458), (8452, 117942), (10722, 92972), (12678, 78628), (14296, 69729), (16904, 58971), (19657, 50712), (21444, 46486), (23243, 42888), (25356, 39314)]