7881259672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6373}}^1$

素因数の和:6473

約数の個数: 128

約数和(自身を含む): 18503976960

約数和(自身を除く): 10622717288

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 47, 52, 88, 92, 94, 104, 143, 184, 188, 253, 286, 299, 376, 506, 517, 572, 598, 611, 1012, 1034, 1081, 1144, 1196, 1222, 2024, 2068, 2162, 2392, 2444, 3289, 4136, 4324, 4888, 6373, 6578, 6721, 8648, 11891, 12746, 13156, 13442, 14053, 23782, 25492, 26312, 26884, 28106, 47564, 50984, 53768, 56212, 70103, 82849, 95128, 112424, 140206, 146579, 154583, 165698, 280412, 293158, 299531, 309166, 331396, 560824, 586316, 599062, 618332, 662792, 911339, 1172632, 1198124, 1236664, 1612369, 1822678, 1905527, 2396248, 3224738, 3294841, 3645356, 3811054, 3893903, 6449476, 6589682, 6889213, 7290712, 7622108, 7787806, 12898952, 13179364, 13778426, 15244216, 15575612, 20960797, 26358728, 27556852, 31151224, 41921594, 42832933, 55113704, 75781343, 83843188, 85665866, 89559769, 151562686, 167686376, 171331732, 179119538, 303125372, 342663464, 358239076, 606250744, 716478152, 985157459, 1970314918, 3940629836, 7881259672]

約数ペア:

[(1, 7881259672), (2, 3940629836), (4, 1970314918), (8, 985157459), (11, 716478152), (13, 606250744), (22, 358239076), (23, 342663464), (26, 303125372), (44, 179119538), (46, 171331732), (47, 167686376), (52, 151562686), (88, 89559769), (92, 85665866), (94, 83843188), (104, 75781343), (143, 55113704), (184, 42832933), (188, 41921594), (253, 31151224), (286, 27556852), (299, 26358728), (376, 20960797), (506, 15575612), (517, 15244216), (572, 13778426), (598, 13179364), (611, 12898952), (1012, 7787806), (1034, 7622108), (1081, 7290712), (1144, 6889213), (1196, 6589682), (1222, 6449476), (2024, 3893903), (2068, 3811054), (2162, 3645356), (2392, 3294841), (2444, 3224738), (3289, 2396248), (4136, 1905527), (4324, 1822678), (4888, 1612369), (6373, 1236664), (6578, 1198124), (6721, 1172632), (8648, 911339), (11891, 662792), (12746, 618332), (13156, 599062), (13442, 586316), (14053, 560824), (23782, 331396), (25492, 309166), (26312, 299531), (26884, 293158), (28106, 280412), (47564, 165698), (50984, 154583), (53768, 146579), (56212, 140206), (70103, 112424), (82849, 95128)]