478464934506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{335953}}^1$

素因数の和:336052

約数の個数: 96

約数和(自身を含む): 1120903801920

約数和(自身を除く): 642438867414

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 961, 1178, 1209, 1482, 1767, 1922, 2418, 2883, 3534, 5766, 7657, 12493, 15314, 18259, 22971, 24986, 36518, 37479, 45942, 54777, 74958, 109554, 237367, 335953, 474734, 671906, 712101, 1007859, 1424202, 2015718, 4367389, 6383107, 8734778, 10414543, 12766214, 13102167, 19149321, 20829086, 26204334, 31243629, 38298642, 62487258, 82980391, 135389059, 165960782, 197876317, 248941173, 270778118, 322850833, 395752634, 406167177, 497882346, 593628951, 645701666, 812334354, 968552499, 1187257902, 1937104998, 2572392121, 4197060829, 5144784242, 6134165827, 7717176363, 8394121658, 12268331654, 12591182487, 15434352726, 18402497481, 25182364974, 36804994962, 79744155751, 159488311502, 239232467253, 478464934506]

約数ペア:

[(1, 478464934506), (2, 239232467253), (3, 159488311502), (6, 79744155751), (13, 36804994962), (19, 25182364974), (26, 18402497481), (31, 15434352726), (38, 12591182487), (39, 12268331654), (57, 8394121658), (62, 7717176363), (78, 6134165827), (93, 5144784242), (114, 4197060829), (186, 2572392121), (247, 1937104998), (403, 1187257902), (494, 968552499), (589, 812334354), (741, 645701666), (806, 593628951), (961, 497882346), (1178, 406167177), (1209, 395752634), (1482, 322850833), (1767, 270778118), (1922, 248941173), (2418, 197876317), (2883, 165960782), (3534, 135389059), (5766, 82980391), (7657, 62487258), (12493, 38298642), (15314, 31243629), (18259, 26204334), (22971, 20829086), (24986, 19149321), (36518, 13102167), (37479, 12766214), (45942, 10414543), (54777, 8734778), (74958, 6383107), (109554, 4367389), (237367, 2015718), (335953, 1424202), (474734, 1007859), (671906, 712101)]