25101504618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{27431}}^1$

素因数の和:27827

約数の個数: 64

約数和(自身を含む): 55302912000

約数和(自身を除く): 30201407382

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 349, 437, 698, 874, 1047, 1311, 2094, 2622, 6631, 8027, 13262, 16054, 19893, 24081, 27431, 39786, 48162, 54862, 82293, 152513, 164586, 305026, 457539, 521189, 630913, 915078, 1042378, 1261826, 1563567, 1892739, 3127134, 3785478, 9573419, 11987347, 19146838, 23974694, 28720257, 35962041, 57440514, 71924082, 181894961, 220188637, 363789922, 440377274, 545684883, 660565911, 1091369766, 1321131822, 4183584103, 8367168206, 12550752309, 25101504618]

約数ペア:

[(1, 25101504618), (2, 12550752309), (3, 8367168206), (6, 4183584103), (19, 1321131822), (23, 1091369766), (38, 660565911), (46, 545684883), (57, 440377274), (69, 363789922), (114, 220188637), (138, 181894961), (349, 71924082), (437, 57440514), (698, 35962041), (874, 28720257), (1047, 23974694), (1311, 19146838), (2094, 11987347), (2622, 9573419), (6631, 3785478), (8027, 3127134), (13262, 1892739), (16054, 1563567), (19893, 1261826), (24081, 1042378), (27431, 915078), (39786, 630913), (48162, 521189), (54862, 457539), (82293, 305026), (152513, 164586)]