619257996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{84737}}^1$

素因数の和:84783

約数の個数: 72

約数和(自身を含む): 1850677920

約数和(自身を除く): 1231419924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 84737, 169474, 254211, 338948, 508422, 593159, 762633, 1016844, 1186318, 1525266, 1779477, 2372636, 2457373, 3050532, 3558954, 4914746, 5338431, 7117908, 7372119, 9829492, 10676862, 14744238, 17201611, 21353724, 22116357, 29488476, 34403222, 44232714, 51604833, 68806444, 88465428, 103209666, 154814499, 206419332, 309628998, 619257996]

約数ペア:

[(1, 619257996), (2, 309628998), (3, 206419332), (4, 154814499), (6, 103209666), (7, 88465428), (9, 68806444), (12, 51604833), (14, 44232714), (18, 34403222), (21, 29488476), (28, 22116357), (29, 21353724), (36, 17201611), (42, 14744238), (58, 10676862), (63, 9829492), (84, 7372119), (87, 7117908), (116, 5338431), (126, 4914746), (174, 3558954), (203, 3050532), (252, 2457373), (261, 2372636), (348, 1779477), (406, 1525266), (522, 1186318), (609, 1016844), (812, 762633), (1044, 593159), (1218, 508422), (1827, 338948), (2436, 254211), (3654, 169474), (7308, 84737)]