305620248

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 784235520

約数和(自身を除く): 478615272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 107, 122, 183, 214, 244, 321, 366, 428, 488, 642, 732, 856, 1284, 1464, 1951, 2568, 3902, 5853, 6527, 7804, 11706, 13054, 15608, 19581, 23412, 26108, 39162, 46824, 52216, 78324, 119011, 156648, 208757, 238022, 357033, 417514, 476044, 626271, 714066, 835028, 952088, 1252542, 1428132, 1670056, 2505084, 2856264, 5010168, 12734177, 25468354, 38202531, 50936708, 76405062, 101873416, 152810124, 305620248]

約数ペア:

[(1, 305620248), (2, 152810124), (3, 101873416), (4, 76405062), (6, 50936708), (8, 38202531), (12, 25468354), (24, 12734177), (61, 5010168), (107, 2856264), (122, 2505084), (183, 1670056), (214, 1428132), (244, 1252542), (321, 952088), (366, 835028), (428, 714066), (488, 626271), (642, 476044), (732, 417514), (856, 357033), (1284, 238022), (1464, 208757), (1951, 156648), (2568, 119011), (3902, 78324), (5853, 52216), (6527, 46824), (7804, 39162), (11706, 26108), (13054, 23412), (15608, 19581)]