1489233756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{11941}}^1$

素因数の和:12514

約数の個数: 48

約数和(自身を含む): 3664760960

約数和(自身を除く): 2175527204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 547, 1094, 1641, 2188, 3282, 6564, 10393, 11941, 20786, 23882, 31179, 35823, 41572, 47764, 62358, 71646, 124716, 143292, 226879, 453758, 680637, 907516, 1361274, 2722548, 6531727, 13063454, 19595181, 26126908, 39190362, 78380724, 124102813, 248205626, 372308439, 496411252, 744616878, 1489233756]

約数ペア:

[(1, 1489233756), (2, 744616878), (3, 496411252), (4, 372308439), (6, 248205626), (12, 124102813), (19, 78380724), (38, 39190362), (57, 26126908), (76, 19595181), (114, 13063454), (228, 6531727), (547, 2722548), (1094, 1361274), (1641, 907516), (2188, 680637), (3282, 453758), (6564, 226879), (10393, 143292), (11941, 124716), (20786, 71646), (23882, 62358), (31179, 47764), (35823, 41572)]