172277448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1303}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 493224960

約数和(自身を除く): 320947512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 787, 1303, 1574, 2361, 2606, 3148, 3909, 4722, 5212, 5509, 6296, 7818, 9121, 9444, 10424, 11018, 15636, 16527, 18242, 18888, 22036, 27363, 31272, 33054, 36484, 44072, 54726, 66108, 72968, 109452, 132216, 218904, 1025461, 2050922, 3076383, 4101844, 6152766, 7178227, 8203688, 12305532, 14356454, 21534681, 24611064, 28712908, 43069362, 57425816, 86138724, 172277448]

約数ペア:

[(1, 172277448), (2, 86138724), (3, 57425816), (4, 43069362), (6, 28712908), (7, 24611064), (8, 21534681), (12, 14356454), (14, 12305532), (21, 8203688), (24, 7178227), (28, 6152766), (42, 4101844), (56, 3076383), (84, 2050922), (168, 1025461), (787, 218904), (1303, 132216), (1574, 109452), (2361, 72968), (2606, 66108), (3148, 54726), (3909, 44072), (4722, 36484), (5212, 33054), (5509, 31272), (6296, 27363), (7818, 22036), (9121, 18888), (9444, 18242), (10424, 16527), (11018, 15636)]