348233652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10193}}^1$

素因数の和:10289

約数の個数: 72

約数和(自身を含む): 961049544

約数和(自身を除く): 612815892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 10193, 11388, 17082, 20386, 30579, 34164, 40772, 61158, 91737, 122316, 132509, 183474, 265018, 366948, 397527, 530036, 744089, 795054, 1192581, 1488178, 1590108, 2232267, 2385162, 2976356, 4464534, 4770324, 6696801, 8929068, 9673157, 13393602, 19346314, 26787204, 29019471, 38692628, 58038942, 87058413, 116077884, 174116826, 348233652]

約数ペア:

[(1, 348233652), (2, 174116826), (3, 116077884), (4, 87058413), (6, 58038942), (9, 38692628), (12, 29019471), (13, 26787204), (18, 19346314), (26, 13393602), (36, 9673157), (39, 8929068), (52, 6696801), (73, 4770324), (78, 4464534), (117, 2976356), (146, 2385162), (156, 2232267), (219, 1590108), (234, 1488178), (292, 1192581), (438, 795054), (468, 744089), (657, 530036), (876, 397527), (949, 366948), (1314, 265018), (1898, 183474), (2628, 132509), (2847, 122316), (3796, 91737), (5694, 61158), (8541, 40772), (10193, 34164), (11388, 30579), (17082, 20386)]