3938047218972

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{409}}^1\times {\mathrm{1109783}}^1$

素因数の和:1110443

約数の個数: 72

約数和(自身を含む): 10020261931680

約数和(自身を除く): 6082214712708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 409, 482, 723, 818, 964, 1227, 1446, 1636, 2169, 2454, 2892, 3681, 4338, 4908, 7362, 8676, 14724, 98569, 197138, 295707, 394276, 591414, 887121, 1109783, 1182828, 1774242, 2219566, 3329349, 3548484, 4439132, 6658698, 9988047, 13317396, 19976094, 39952188, 267457703, 453901247, 534915406, 802373109, 907802494, 1069830812, 1361703741, 1604746218, 1815604988, 2407119327, 2723407482, 3209492436, 4085111223, 4814238654, 5446814964, 8170222446, 9628477308, 16340444892, 109390200527, 218780401054, 328170601581, 437560802108, 656341203162, 984511804743, 1312682406324, 1969023609486, 3938047218972]

約数ペア:

[(1, 3938047218972), (2, 1969023609486), (3, 1312682406324), (4, 984511804743), (6, 656341203162), (9, 437560802108), (12, 328170601581), (18, 218780401054), (36, 109390200527), (241, 16340444892), (409, 9628477308), (482, 8170222446), (723, 5446814964), (818, 4814238654), (964, 4085111223), (1227, 3209492436), (1446, 2723407482), (1636, 2407119327), (2169, 1815604988), (2454, 1604746218), (2892, 1361703741), (3681, 1069830812), (4338, 907802494), (4908, 802373109), (7362, 534915406), (8676, 453901247), (14724, 267457703), (98569, 39952188), (197138, 19976094), (295707, 13317396), (394276, 9988047), (591414, 6658698), (887121, 4439132), (1109783, 3548484), (1182828, 3329349), (1774242, 2219566)]