298753668

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 775756800

約数和(自身を除く): 477003132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 657, 711, 876, 948, 1314, 1422, 1439, 2628, 2844, 2878, 4317, 5756, 5767, 8634, 11534, 12951, 17268, 17301, 23068, 25902, 34602, 51804, 51903, 69204, 103806, 105047, 113681, 207612, 210094, 227362, 315141, 341043, 420188, 454724, 630282, 682086, 945423, 1023129, 1260564, 1364172, 1890846, 2046258, 3781692, 4092516, 8298713, 16597426, 24896139, 33194852, 49792278, 74688417, 99584556, 149376834, 298753668]

約数ペア:

[(1, 298753668), (2, 149376834), (3, 99584556), (4, 74688417), (6, 49792278), (9, 33194852), (12, 24896139), (18, 16597426), (36, 8298713), (73, 4092516), (79, 3781692), (146, 2046258), (158, 1890846), (219, 1364172), (237, 1260564), (292, 1023129), (316, 945423), (438, 682086), (474, 630282), (657, 454724), (711, 420188), (876, 341043), (948, 315141), (1314, 227362), (1422, 210094), (1439, 207612), (2628, 113681), (2844, 105047), (2878, 103806), (4317, 69204), (5756, 51903), (5767, 51804), (8634, 34602), (11534, 25902), (12951, 23068), (17268, 17301)]