340466932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 660002560

約数和(自身を除く): 319535628

約数列:

[1, 2, 4, 13, 26, 52, 67, 79, 134, 158, 268, 316, 871, 1027, 1237, 1742, 2054, 2474, 3484, 4108, 4948, 5293, 10586, 16081, 21172, 32162, 64324, 68809, 82879, 97723, 137618, 165758, 195446, 275236, 331516, 390892, 1077427, 1270399, 2154854, 2540798, 4309708, 5081596, 6547441, 13094882, 26189764, 85116733, 170233466, 340466932]

約数ペア:

[(1, 340466932), (2, 170233466), (4, 85116733), (13, 26189764), (26, 13094882), (52, 6547441), (67, 5081596), (79, 4309708), (134, 2540798), (158, 2154854), (268, 1270399), (316, 1077427), (871, 390892), (1027, 331516), (1237, 275236), (1742, 195446), (2054, 165758), (2474, 137618), (3484, 97723), (4108, 82879), (4948, 68809), (5293, 64324), (10586, 32162), (16081, 21172)]