7880877252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2579}}^1\times {\mathrm{2927}}^1$

素因数の和:5545

約数の個数: 72

約数和(自身を含む): 20623075200

約数和(自身を除く): 12742197948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2579, 2927, 5158, 5854, 7737, 8781, 10316, 11708, 15474, 17562, 23211, 26343, 30948, 35124, 46422, 52686, 74791, 84883, 92844, 105372, 149582, 169766, 224373, 254649, 299164, 339532, 448746, 509298, 673119, 763947, 897492, 1018596, 1346238, 1527894, 2692476, 3055788, 7548733, 15097466, 22646199, 30194932, 45292398, 67938597, 90584796, 135877194, 218913257, 271754388, 437826514, 656739771, 875653028, 1313479542, 1970219313, 2626959084, 3940438626, 7880877252]

約数ペア:

[(1, 7880877252), (2, 3940438626), (3, 2626959084), (4, 1970219313), (6, 1313479542), (9, 875653028), (12, 656739771), (18, 437826514), (29, 271754388), (36, 218913257), (58, 135877194), (87, 90584796), (116, 67938597), (174, 45292398), (261, 30194932), (348, 22646199), (522, 15097466), (1044, 7548733), (2579, 3055788), (2927, 2692476), (5158, 1527894), (5854, 1346238), (7737, 1018596), (8781, 897492), (10316, 763947), (11708, 673119), (15474, 509298), (17562, 448746), (23211, 339532), (26343, 299164), (30948, 254649), (35124, 224373), (46422, 169766), (52686, 149582), (74791, 105372), (84883, 92844)]