126290944

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 88

約数和(自身を含む): 278555760

約数和(自身を除く): 152264816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 179, 208, 212, 256, 358, 416, 424, 512, 689, 716, 832, 848, 1024, 1378, 1432, 1664, 1696, 2327, 2756, 2864, 3328, 3392, 4654, 5512, 5728, 6656, 6784, 9308, 9487, 11024, 11456, 13312, 13568, 18616, 18974, 22048, 22912, 27136, 37232, 37948, 44096, 45824, 54272, 74464, 75896, 88192, 91648, 123331, 148928, 151792, 176384, 183296, 246662, 297856, 303584, 352768, 493324, 595712, 607168, 705536, 986648, 1191424, 1214336, 1973296, 2382848, 2428672, 3946592, 4857344, 7893184, 9714688, 15786368, 31572736, 63145472, 126290944]

約数ペア:

[(1, 126290944), (2, 63145472), (4, 31572736), (8, 15786368), (13, 9714688), (16, 7893184), (26, 4857344), (32, 3946592), (52, 2428672), (53, 2382848), (64, 1973296), (104, 1214336), (106, 1191424), (128, 986648), (179, 705536), (208, 607168), (212, 595712), (256, 493324), (358, 352768), (416, 303584), (424, 297856), (512, 246662), (689, 183296), (716, 176384), (832, 151792), (848, 148928), (1024, 123331), (1378, 91648), (1432, 88192), (1664, 75896), (1696, 74464), (2327, 54272), (2756, 45824), (2864, 44096), (3328, 37948), (3392, 37232), (4654, 27136), (5512, 22912), (5728, 22048), (6656, 18974), (6784, 18616), (9308, 13568), (9487, 13312), (11024, 11456)]