304834784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3607}}^1$

素因数の和:3775

約数の個数: 48

約数和(自身を含む): 636451200

約数和(自身を除く): 331616416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 1112, 2224, 2641, 3607, 4448, 5282, 7214, 10564, 14428, 21128, 28856, 42256, 57712, 68533, 84512, 115424, 137066, 274132, 501373, 548264, 1002746, 1096528, 2005492, 2193056, 4010984, 8021968, 9526087, 16043936, 19052174, 38104348, 76208696, 152417392, 304834784]

約数ペア:

[(1, 304834784), (2, 152417392), (4, 76208696), (8, 38104348), (16, 19052174), (19, 16043936), (32, 9526087), (38, 8021968), (76, 4010984), (139, 2193056), (152, 2005492), (278, 1096528), (304, 1002746), (556, 548264), (608, 501373), (1112, 274132), (2224, 137066), (2641, 115424), (3607, 84512), (4448, 68533), (5282, 57712), (7214, 42256), (10564, 28856), (14428, 21128)]