632839168

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 88

約数和(自身を含む): 1376271792

約数和(自身を除く): 743432624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 208, 256, 274, 347, 416, 512, 548, 694, 832, 1024, 1096, 1388, 1664, 1781, 2192, 2776, 3328, 3562, 4384, 4511, 5552, 6656, 7124, 8768, 9022, 11104, 13312, 14248, 17536, 18044, 22208, 28496, 35072, 36088, 44416, 47539, 56992, 70144, 72176, 88832, 95078, 113984, 140288, 144352, 177664, 190156, 227968, 288704, 355328, 380312, 455936, 577408, 618007, 760624, 911872, 1154816, 1236014, 1521248, 1823744, 2309632, 2472028, 3042496, 4619264, 4944056, 6084992, 9888112, 12169984, 19776224, 24339968, 39552448, 48679936, 79104896, 158209792, 316419584, 632839168]

約数ペア:

[(1, 632839168), (2, 316419584), (4, 158209792), (8, 79104896), (13, 48679936), (16, 39552448), (26, 24339968), (32, 19776224), (52, 12169984), (64, 9888112), (104, 6084992), (128, 4944056), (137, 4619264), (208, 3042496), (256, 2472028), (274, 2309632), (347, 1823744), (416, 1521248), (512, 1236014), (548, 1154816), (694, 911872), (832, 760624), (1024, 618007), (1096, 577408), (1388, 455936), (1664, 380312), (1781, 355328), (2192, 288704), (2776, 227968), (3328, 190156), (3562, 177664), (4384, 144352), (4511, 140288), (5552, 113984), (6656, 95078), (7124, 88832), (8768, 72176), (9022, 70144), (11104, 56992), (13312, 47539), (14248, 44416), (17536, 36088), (18044, 35072), (22208, 28496)]