1489271502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 3208550400

約数和(自身を除く): 1719278898

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 421, 439, 474, 842, 878, 1263, 1317, 1343, 2526, 2634, 2686, 4029, 7157, 7463, 8058, 14314, 14926, 21471, 22389, 33259, 34681, 42942, 44778, 66518, 69362, 99777, 104043, 184819, 199554, 208086, 369638, 554457, 565403, 589577, 1108914, 1130806, 1179154, 1696209, 1768731, 3141923, 3392418, 3537462, 6283846, 9425769, 14600701, 18851538, 29201402, 43802103, 87604206, 248211917, 496423834, 744635751, 1489271502]

約数ペア:

[(1, 1489271502), (2, 744635751), (3, 496423834), (6, 248211917), (17, 87604206), (34, 43802103), (51, 29201402), (79, 18851538), (102, 14600701), (158, 9425769), (237, 6283846), (421, 3537462), (439, 3392418), (474, 3141923), (842, 1768731), (878, 1696209), (1263, 1179154), (1317, 1130806), (1343, 1108914), (2526, 589577), (2634, 565403), (2686, 554457), (4029, 369638), (7157, 208086), (7463, 199554), (8058, 184819), (14314, 104043), (14926, 99777), (21471, 69362), (22389, 66518), (33259, 44778), (34681, 42942)]