947363704

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 2069971200

約数和(自身を除く): 1122607496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 131, 178, 262, 356, 524, 623, 712, 917, 1048, 1246, 1451, 1834, 2492, 2902, 3668, 4984, 5804, 7336, 10157, 11608, 11659, 20314, 23318, 40628, 46636, 81256, 81613, 93272, 129139, 163226, 190081, 258278, 326452, 380162, 516556, 652904, 760324, 903973, 1033112, 1330567, 1520648, 1807946, 2661134, 3615892, 5322268, 7231784, 10644536, 16917209, 33834418, 67668836, 118420463, 135337672, 236840926, 473681852, 947363704]

約数ペア:

[(1, 947363704), (2, 473681852), (4, 236840926), (7, 135337672), (8, 118420463), (14, 67668836), (28, 33834418), (56, 16917209), (89, 10644536), (131, 7231784), (178, 5322268), (262, 3615892), (356, 2661134), (524, 1807946), (623, 1520648), (712, 1330567), (917, 1033112), (1048, 903973), (1246, 760324), (1451, 652904), (1834, 516556), (2492, 380162), (2902, 326452), (3668, 258278), (4984, 190081), (5804, 163226), (7336, 129139), (10157, 93272), (11608, 81613), (11659, 81256), (20314, 46636), (23318, 40628)]