15696587496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 41934412800

約数和(自身を除く): 26237825304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 641, 647, 664, 996, 1282, 1294, 1577, 1923, 1941, 1992, 2564, 2588, 3154, 3846, 3882, 4731, 5128, 5176, 6308, 7692, 7764, 9462, 12179, 12293, 12616, 15384, 15528, 18924, 24358, 24586, 36537, 36879, 37848, 48716, 49172, 53203, 53701, 73074, 73758, 97432, 98344, 106406, 107402, 146148, 147516, 159609, 161103, 212812, 214804, 292296, 295032, 319218, 322206, 414727, 425624, 429608, 638436, 644412, 829454, 1010857, 1020319, 1244181, 1276872, 1288824, 1658908, 2021714, 2040638, 2488362, 3032571, 3060957, 3317816, 4043428, 4081276, 4976724, 6065142, 6121914, 7879813, 8086856, 8162552, 9953448, 12130284, 12243828, 15759626, 23639439, 24260568, 24487656, 31519252, 34422341, 47278878, 63038504, 68844682, 94557756, 103267023, 137689364, 189115512, 206534046, 275378728, 413068092, 654024479, 826136184, 1308048958, 1962073437, 2616097916, 3924146874, 5232195832, 7848293748, 15696587496]

約数ペア:

[(1, 15696587496), (2, 7848293748), (3, 5232195832), (4, 3924146874), (6, 2616097916), (8, 1962073437), (12, 1308048958), (19, 826136184), (24, 654024479), (38, 413068092), (57, 275378728), (76, 206534046), (83, 189115512), (114, 137689364), (152, 103267023), (166, 94557756), (228, 68844682), (249, 63038504), (332, 47278878), (456, 34422341), (498, 31519252), (641, 24487656), (647, 24260568), (664, 23639439), (996, 15759626), (1282, 12243828), (1294, 12130284), (1577, 9953448), (1923, 8162552), (1941, 8086856), (1992, 7879813), (2564, 6121914), (2588, 6065142), (3154, 4976724), (3846, 4081276), (3882, 4043428), (4731, 3317816), (5128, 3060957), (5176, 3032571), (6308, 2488362), (7692, 2040638), (7764, 2021714), (9462, 1658908), (12179, 1288824), (12293, 1276872), (12616, 1244181), (15384, 1020319), (15528, 1010857), (18924, 829454), (24358, 644412), (24586, 638436), (36537, 429608), (36879, 425624), (37848, 414727), (48716, 322206), (49172, 319218), (53203, 295032), (53701, 292296), (73074, 214804), (73758, 212812), (97432, 161103), (98344, 159609), (106406, 147516), (107402, 146148)]