1475994492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{8861}}^1$

素因数の和:9539

約数の個数: 72

約数和(自身を含む): 4270916832

約数和(自身を除く): 2794922340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1322, 1983, 2644, 3966, 4627, 5949, 7932, 8861, 9254, 11898, 13881, 17722, 18508, 23796, 26583, 27762, 35444, 41643, 53166, 55524, 62027, 79749, 83286, 106332, 124054, 159498, 166572, 186081, 248108, 318996, 372162, 558243, 744324, 1116486, 2232972, 5857121, 11714242, 17571363, 23428484, 35142726, 40999847, 52714089, 70285452, 81999694, 105428178, 122999541, 163999388, 210856356, 245999082, 368998623, 491998164, 737997246, 1475994492]

約数ペア:

[(1, 1475994492), (2, 737997246), (3, 491998164), (4, 368998623), (6, 245999082), (7, 210856356), (9, 163999388), (12, 122999541), (14, 105428178), (18, 81999694), (21, 70285452), (28, 52714089), (36, 40999847), (42, 35142726), (63, 23428484), (84, 17571363), (126, 11714242), (252, 5857121), (661, 2232972), (1322, 1116486), (1983, 744324), (2644, 558243), (3966, 372162), (4627, 318996), (5949, 248108), (7932, 186081), (8861, 166572), (9254, 159498), (11898, 124054), (13881, 106332), (17722, 83286), (18508, 79749), (23796, 62027), (26583, 55524), (27762, 53166), (35444, 41643)]