15674882398

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 28285562880

約数和(自身を除く): 12610680482

約数列:

[1, 2, 7, 14, 23, 46, 161, 239, 322, 353, 478, 577, 706, 1154, 1673, 2471, 3346, 4039, 4942, 5497, 8078, 8119, 10994, 13271, 16238, 26542, 38479, 56833, 76958, 84367, 92897, 113666, 137903, 168734, 185794, 203681, 275806, 407362, 590569, 965321, 1181138, 1425767, 1930642, 1940441, 2851534, 3171769, 3880882, 4684663, 6343538, 9369326, 13583087, 22202383, 27166174, 32792641, 44404766, 48679759, 65585282, 97359518, 340758313, 681516626, 1119634457, 2239268914, 7837441199, 15674882398]

約数ペア:

[(1, 15674882398), (2, 7837441199), (7, 2239268914), (14, 1119634457), (23, 681516626), (46, 340758313), (161, 97359518), (239, 65585282), (322, 48679759), (353, 44404766), (478, 32792641), (577, 27166174), (706, 22202383), (1154, 13583087), (1673, 9369326), (2471, 6343538), (3346, 4684663), (4039, 3880882), (4942, 3171769), (5497, 2851534), (8078, 1940441), (8119, 1930642), (10994, 1425767), (13271, 1181138), (16238, 965321), (26542, 590569), (38479, 407362), (56833, 275806), (76958, 203681), (84367, 185794), (92897, 168734), (113666, 137903)]