172653432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2341}}^1$

素因数の和:2796

約数の個数: 64

約数和(自身を含む): 494630400

約数和(自身を除く): 321976968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 878, 1317, 1756, 2341, 2634, 3073, 3512, 4682, 5268, 6146, 7023, 9219, 9364, 10536, 12292, 14046, 16387, 18438, 18728, 24584, 28092, 32774, 36876, 49161, 56184, 65548, 73752, 98322, 131096, 196644, 393288, 1027699, 2055398, 3083097, 4110796, 6166194, 7193893, 8221592, 12332388, 14387786, 21581679, 24664776, 28775572, 43163358, 57551144, 86326716, 172653432]

約数ペア:

[(1, 172653432), (2, 86326716), (3, 57551144), (4, 43163358), (6, 28775572), (7, 24664776), (8, 21581679), (12, 14387786), (14, 12332388), (21, 8221592), (24, 7193893), (28, 6166194), (42, 4110796), (56, 3083097), (84, 2055398), (168, 1027699), (439, 393288), (878, 196644), (1317, 131096), (1756, 98322), (2341, 73752), (2634, 65548), (3073, 56184), (3512, 49161), (4682, 36876), (5268, 32774), (6146, 28092), (7023, 24584), (9219, 18728), (9364, 18438), (10536, 16387), (12292, 14046)]