1340806430044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{547741}}^1$

素因数の和:548834

約数の個数: 48

約数和(自身を含む): 2552039526400

約数和(自身を除く): 1211233096356

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1039, 1178, 2078, 2356, 4156, 19741, 32209, 39482, 64418, 78964, 128836, 547741, 611971, 1095482, 1223942, 2190964, 2447884, 10407079, 16979971, 20814158, 33959942, 41628316, 67919884, 322619449, 569102899, 645238898, 1138205798, 1290477796, 2276411596, 10812955081, 17642189869, 21625910162, 35284379738, 43251820324, 70568759476, 335201607511, 670403215022, 1340806430044]

約数ペア:

[(1, 1340806430044), (2, 670403215022), (4, 335201607511), (19, 70568759476), (31, 43251820324), (38, 35284379738), (62, 21625910162), (76, 17642189869), (124, 10812955081), (589, 2276411596), (1039, 1290477796), (1178, 1138205798), (2078, 645238898), (2356, 569102899), (4156, 322619449), (19741, 67919884), (32209, 41628316), (39482, 33959942), (64418, 20814158), (78964, 16979971), (128836, 10407079), (547741, 2447884), (611971, 2190964), (1095482, 1223942)]