405098127018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2989963}}^1$

素因数の和:2990180

約数の個数: 64

約数和(自身を含む): 974489066880

約数和(自身を除く): 569390939862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 193, 234, 351, 386, 579, 702, 1158, 1737, 2509, 3474, 5018, 5211, 7527, 10422, 15054, 22581, 45162, 67743, 135486, 2989963, 5979926, 8969889, 17939778, 26909667, 38869519, 53819334, 77739038, 80729001, 116608557, 161458002, 233217114, 349825671, 577062859, 699651342, 1049477013, 1154125718, 1731188577, 2098954026, 3462377154, 5193565731, 7501817167, 10387131462, 15003634334, 15580697193, 22505451501, 31161394386, 45010903002, 67516354503, 135032709006, 202549063509, 405098127018]

約数ペア:

[(1, 405098127018), (2, 202549063509), (3, 135032709006), (6, 67516354503), (9, 45010903002), (13, 31161394386), (18, 22505451501), (26, 15580697193), (27, 15003634334), (39, 10387131462), (54, 7501817167), (78, 5193565731), (117, 3462377154), (193, 2098954026), (234, 1731188577), (351, 1154125718), (386, 1049477013), (579, 699651342), (702, 577062859), (1158, 349825671), (1737, 233217114), (2509, 161458002), (3474, 116608557), (5018, 80729001), (5211, 77739038), (7527, 53819334), (10422, 38869519), (15054, 26909667), (22581, 17939778), (45162, 8969889), (67743, 5979926), (135486, 2989963)]