6448788

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 17559360

約数和(自身を除く): 11110572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 71, 87, 108, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 783, 841, 852, 1044, 1278, 1566, 1682, 1917, 2059, 2523, 2556, 3132, 3364, 3834, 4118, 5046, 6177, 7569, 7668, 8236, 10092, 12354, 15138, 18531, 22707, 24708, 30276, 37062, 45414, 55593, 59711, 74124, 90828, 111186, 119422, 179133, 222372, 238844, 358266, 537399, 716532, 1074798, 1612197, 2149596, 3224394, 6448788]

約数ペア:

[(1, 6448788), (2, 3224394), (3, 2149596), (4, 1612197), (6, 1074798), (9, 716532), (12, 537399), (18, 358266), (27, 238844), (29, 222372), (36, 179133), (54, 119422), (58, 111186), (71, 90828), (87, 74124), (108, 59711), (116, 55593), (142, 45414), (174, 37062), (213, 30276), (261, 24708), (284, 22707), (348, 18531), (426, 15138), (522, 12354), (639, 10092), (783, 8236), (841, 7668), (852, 7569), (1044, 6177), (1278, 5046), (1566, 4118), (1682, 3834), (1917, 3364), (2059, 3132), (2523, 2556)]