521394504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5419}}^1$

素因数の和:5658

約数の個数: 64

約数和(自身を含む): 1378848000

約数和(自身を除く): 857453496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 211, 228, 422, 456, 633, 844, 1266, 1688, 2532, 4009, 5064, 5419, 8018, 10838, 12027, 16036, 16257, 21676, 24054, 32072, 32514, 43352, 48108, 65028, 96216, 102961, 130056, 205922, 308883, 411844, 617766, 823688, 1143409, 1235532, 2286818, 2471064, 3430227, 4573636, 6860454, 9147272, 13720908, 21724771, 27441816, 43449542, 65174313, 86899084, 130348626, 173798168, 260697252, 521394504]

約数ペア:

[(1, 521394504), (2, 260697252), (3, 173798168), (4, 130348626), (6, 86899084), (8, 65174313), (12, 43449542), (19, 27441816), (24, 21724771), (38, 13720908), (57, 9147272), (76, 6860454), (114, 4573636), (152, 3430227), (211, 2471064), (228, 2286818), (422, 1235532), (456, 1143409), (633, 823688), (844, 617766), (1266, 411844), (1688, 308883), (2532, 205922), (4009, 130056), (5064, 102961), (5419, 96216), (8018, 65028), (10838, 48108), (12027, 43352), (16036, 32514), (16257, 32072), (21676, 24054)]