31964856

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 101952000

約数和(自身を除く): 69987144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 353, 392, 462, 539, 588, 616, 686, 706, 924, 1029, 1059, 1078, 1176, 1372, 1412, 1617, 1848, 2058, 2118, 2156, 2471, 2744, 2824, 3234, 3773, 3883, 4116, 4236, 4312, 4942, 6468, 7413, 7546, 7766, 8232, 8472, 9884, 11319, 11649, 12936, 14826, 15092, 15532, 17297, 19768, 22638, 23298, 27181, 29652, 30184, 31064, 34594, 45276, 46596, 51891, 54362, 59304, 69188, 81543, 90552, 93192, 103782, 108724, 121079, 138376, 163086, 190267, 207564, 217448, 242158, 326172, 363237, 380534, 415128, 484316, 570801, 652344, 726474, 761068, 968632, 1141602, 1331869, 1452948, 1522136, 2283204, 2663738, 2905896, 3995607, 4566408, 5327476, 7991214, 10654952, 15982428, 31964856]

約数ペア:

[(1, 31964856), (2, 15982428), (3, 10654952), (4, 7991214), (6, 5327476), (7, 4566408), (8, 3995607), (11, 2905896), (12, 2663738), (14, 2283204), (21, 1522136), (22, 1452948), (24, 1331869), (28, 1141602), (33, 968632), (42, 761068), (44, 726474), (49, 652344), (56, 570801), (66, 484316), (77, 415128), (84, 380534), (88, 363237), (98, 326172), (132, 242158), (147, 217448), (154, 207564), (168, 190267), (196, 163086), (231, 138376), (264, 121079), (294, 108724), (308, 103782), (343, 93192), (353, 90552), (392, 81543), (462, 69188), (539, 59304), (588, 54362), (616, 51891), (686, 46596), (706, 45276), (924, 34594), (1029, 31064), (1059, 30184), (1078, 29652), (1176, 27181), (1372, 23298), (1412, 22638), (1617, 19768), (1848, 17297), (2058, 15532), (2118, 15092), (2156, 14826), (2471, 12936), (2744, 11649), (2824, 11319), (3234, 9884), (3773, 8472), (3883, 8232), (4116, 7766), (4236, 7546), (4312, 7413), (4942, 6468)]