457361008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{6091}}^1$

素因数の和:6150

約数の個数: 60

約数和(自身を含む): 1007336568

約数和(自身を除く): 549975560

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 722, 988, 1444, 1976, 2888, 3952, 4693, 5776, 6091, 9386, 12182, 18772, 24364, 37544, 48728, 75088, 79183, 97456, 115729, 158366, 231458, 316732, 462916, 633464, 925832, 1266928, 1504477, 1851664, 2198851, 3008954, 4397702, 6017908, 8795404, 12035816, 17590808, 24071632, 28585063, 35181616, 57170126, 114340252, 228680504, 457361008]

約数ペア:

[(1, 457361008), (2, 228680504), (4, 114340252), (8, 57170126), (13, 35181616), (16, 28585063), (19, 24071632), (26, 17590808), (38, 12035816), (52, 8795404), (76, 6017908), (104, 4397702), (152, 3008954), (208, 2198851), (247, 1851664), (304, 1504477), (361, 1266928), (494, 925832), (722, 633464), (988, 462916), (1444, 316732), (1976, 231458), (2888, 158366), (3952, 115729), (4693, 97456), (5776, 79183), (6091, 75088), (9386, 48728), (12182, 37544), (18772, 24364)]