495831793518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2551}}^1\times {\mathrm{469487}}^1$

素因数の和:472069

約数の個数: 48

約数和(自身を含む): 1121452839936

約数和(自身を除く): 625621046418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2551, 5102, 7653, 15306, 22959, 45918, 58673, 117346, 176019, 352038, 469487, 528057, 938974, 1056114, 1408461, 2816922, 4225383, 8450766, 10798201, 21596402, 32394603, 64789206, 97183809, 194367618, 1197661337, 2395322674, 3592984011, 7185968022, 10778952033, 21557904066, 27546210751, 55092421502, 82638632253, 165277264506, 247915896759, 495831793518]

約数ペア:

[(1, 495831793518), (2, 247915896759), (3, 165277264506), (6, 82638632253), (9, 55092421502), (18, 27546210751), (23, 21557904066), (46, 10778952033), (69, 7185968022), (138, 3592984011), (207, 2395322674), (414, 1197661337), (2551, 194367618), (5102, 97183809), (7653, 64789206), (15306, 32394603), (22959, 21596402), (45918, 10798201), (58673, 8450766), (117346, 4225383), (176019, 2816922), (352038, 1408461), (469487, 1056114), (528057, 938974)]