327981056

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 719147520

約数和(自身を除く): 391166464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 127, 128, 194, 208, 254, 256, 388, 416, 508, 512, 776, 832, 1016, 1024, 1261, 1552, 1651, 1664, 2032, 2048, 2522, 3104, 3302, 3328, 4064, 5044, 6208, 6604, 6656, 8128, 10088, 12319, 12416, 13208, 13312, 16256, 20176, 24638, 24832, 26416, 26624, 32512, 40352, 49276, 49664, 52832, 65024, 80704, 98552, 99328, 105664, 130048, 160147, 161408, 197104, 198656, 211328, 260096, 320294, 322816, 394208, 422656, 640588, 645632, 788416, 845312, 1281176, 1291264, 1576832, 1690624, 2562352, 2582528, 3153664, 3381248, 5124704, 6307328, 10249408, 12614656, 20498816, 25229312, 40997632, 81995264, 163990528, 327981056]

約数ペア:

[(1, 327981056), (2, 163990528), (4, 81995264), (8, 40997632), (13, 25229312), (16, 20498816), (26, 12614656), (32, 10249408), (52, 6307328), (64, 5124704), (97, 3381248), (104, 3153664), (127, 2582528), (128, 2562352), (194, 1690624), (208, 1576832), (254, 1291264), (256, 1281176), (388, 845312), (416, 788416), (508, 645632), (512, 640588), (776, 422656), (832, 394208), (1016, 322816), (1024, 320294), (1261, 260096), (1552, 211328), (1651, 198656), (1664, 197104), (2032, 161408), (2048, 160147), (2522, 130048), (3104, 105664), (3302, 99328), (3328, 98552), (4064, 80704), (5044, 65024), (6208, 52832), (6604, 49664), (6656, 49276), (8128, 40352), (10088, 32512), (12319, 26624), (12416, 26416), (13208, 24832), (13312, 24638), (16256, 20176)]