1729127932

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 3675893760

約数和(自身を除く): 1946765828

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 73, 82, 94, 146, 164, 188, 287, 292, 329, 439, 511, 574, 658, 878, 1022, 1148, 1316, 1756, 1927, 2044, 2993, 3073, 3431, 3854, 5986, 6146, 6862, 7708, 11972, 12292, 13489, 13724, 17999, 20633, 20951, 24017, 26978, 32047, 35998, 41266, 41902, 48034, 53956, 64094, 71996, 82532, 83804, 96068, 125993, 128188, 140671, 144431, 224329, 251986, 281342, 288862, 448658, 503972, 562684, 577724, 845953, 897316, 984697, 1313927, 1506209, 1691906, 1969394, 2627854, 3012418, 3383812, 3938788, 5255708, 5921671, 6024836, 9197489, 10543463, 11843342, 18394978, 21086926, 23686684, 36789956, 42173852, 61754569, 123509138, 247018276, 432281983, 864563966, 1729127932]

約数ペア:

[(1, 1729127932), (2, 864563966), (4, 432281983), (7, 247018276), (14, 123509138), (28, 61754569), (41, 42173852), (47, 36789956), (73, 23686684), (82, 21086926), (94, 18394978), (146, 11843342), (164, 10543463), (188, 9197489), (287, 6024836), (292, 5921671), (329, 5255708), (439, 3938788), (511, 3383812), (574, 3012418), (658, 2627854), (878, 1969394), (1022, 1691906), (1148, 1506209), (1316, 1313927), (1756, 984697), (1927, 897316), (2044, 845953), (2993, 577724), (3073, 562684), (3431, 503972), (3854, 448658), (5986, 288862), (6146, 281342), (6862, 251986), (7708, 224329), (11972, 144431), (12292, 140671), (13489, 128188), (13724, 125993), (17999, 96068), (20633, 83804), (20951, 82532), (24017, 71996), (26978, 64094), (32047, 53956), (35998, 48034), (41266, 41902)]