626080532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1487}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 1367912448

約数和(自身を除く): 741831916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1367, 1487, 2734, 2974, 5468, 5948, 9569, 10409, 15037, 16357, 19138, 20818, 30074, 32714, 38276, 41636, 60148, 65428, 105259, 114499, 210518, 228998, 421036, 457996, 2032729, 4065458, 8130916, 14229103, 22360019, 28458206, 44720038, 56916412, 89440076, 156520133, 313040266, 626080532]

約数ペア:

[(1, 626080532), (2, 313040266), (4, 156520133), (7, 89440076), (11, 56916412), (14, 44720038), (22, 28458206), (28, 22360019), (44, 14229103), (77, 8130916), (154, 4065458), (308, 2032729), (1367, 457996), (1487, 421036), (2734, 228998), (2974, 210518), (5468, 114499), (5948, 105259), (9569, 65428), (10409, 60148), (15037, 41636), (16357, 38276), (19138, 32714), (20818, 30074)]