807732016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32633}}^1$

素因数の和:32678

約数の個数: 80

約数和(自身を含む): 2039494464

約数和(自身を除く): 1231762448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 32633, 65266, 130532, 228431, 261064, 424229, 456862, 522128, 554761, 848458, 913724, 1109522, 1696916, 1827448, 2219044, 2969603, 3393832, 3654896, 3883327, 4438088, 5939206, 6787664, 7211893, 7766654, 8876176, 11878412, 14423786, 15533308, 23756824, 28847572, 31066616, 47513648, 50483251, 57695144, 62133232, 100966502, 115390288, 201933004, 403866008, 807732016]

約数ペア:

[(1, 807732016), (2, 403866008), (4, 201933004), (7, 115390288), (8, 100966502), (13, 62133232), (14, 57695144), (16, 50483251), (17, 47513648), (26, 31066616), (28, 28847572), (34, 23756824), (52, 15533308), (56, 14423786), (68, 11878412), (91, 8876176), (104, 7766654), (112, 7211893), (119, 6787664), (136, 5939206), (182, 4438088), (208, 3883327), (221, 3654896), (238, 3393832), (272, 2969603), (364, 2219044), (442, 1827448), (476, 1696916), (728, 1109522), (884, 913724), (952, 848458), (1456, 554761), (1547, 522128), (1768, 456862), (1904, 424229), (3094, 261064), (3536, 228431), (6188, 130532), (12376, 65266), (24752, 32633)]