1604559879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{709}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 2701214880

約数和(自身を除く): 1096655001

約数列:

[1, 3, 9, 13, 23, 29, 39, 69, 87, 117, 207, 261, 299, 377, 667, 709, 841, 897, 1131, 2001, 2127, 2523, 2691, 3393, 6003, 6381, 7569, 8671, 9217, 10933, 16307, 19343, 20561, 26013, 27651, 32799, 48921, 58029, 61683, 78039, 82953, 98397, 146763, 174087, 185049, 211991, 251459, 267293, 472903, 596269, 635973, 754377, 801879, 1418709, 1788807, 1907919, 2263131, 2405637, 4256127, 5366421, 6147739, 7751497, 13714187, 18443217, 23254491, 41142561, 55329651, 69763473, 123427683, 178284431, 534853293, 1604559879]

約数ペア:

[(1, 1604559879), (3, 534853293), (9, 178284431), (13, 123427683), (23, 69763473), (29, 55329651), (39, 41142561), (69, 23254491), (87, 18443217), (117, 13714187), (207, 7751497), (261, 6147739), (299, 5366421), (377, 4256127), (667, 2405637), (709, 2263131), (841, 1907919), (897, 1788807), (1131, 1418709), (2001, 801879), (2127, 754377), (2523, 635973), (2691, 596269), (3393, 472903), (6003, 267293), (6381, 251459), (7569, 211991), (8671, 185049), (9217, 174087), (10933, 146763), (16307, 98397), (19343, 82953), (20561, 78039), (26013, 61683), (27651, 58029), (32799, 48921)]