4905472

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 11686752

約数和(自身を除く): 6781280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 128, 134, 143, 176, 208, 256, 268, 286, 352, 416, 512, 536, 572, 704, 737, 832, 871, 1072, 1144, 1408, 1474, 1664, 1742, 2144, 2288, 2816, 2948, 3328, 3484, 4288, 4576, 5632, 5896, 6656, 6968, 8576, 9152, 9581, 11792, 13936, 17152, 18304, 19162, 23584, 27872, 34304, 36608, 38324, 47168, 55744, 73216, 76648, 94336, 111488, 153296, 188672, 222976, 306592, 377344, 445952, 613184, 1226368, 2452736, 4905472]

約数ペア:

[(1, 4905472), (2, 2452736), (4, 1226368), (8, 613184), (11, 445952), (13, 377344), (16, 306592), (22, 222976), (26, 188672), (32, 153296), (44, 111488), (52, 94336), (64, 76648), (67, 73216), (88, 55744), (104, 47168), (128, 38324), (134, 36608), (143, 34304), (176, 27872), (208, 23584), (256, 19162), (268, 18304), (286, 17152), (352, 13936), (416, 11792), (512, 9581), (536, 9152), (572, 8576), (704, 6968), (737, 6656), (832, 5896), (871, 5632), (1072, 4576), (1144, 4288), (1408, 3484), (1474, 3328), (1664, 2948), (1742, 2816), (2144, 2288)]