231459904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 524225520

約数和(自身を除く): 292765616

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 53, 58, 64, 104, 106, 116, 181, 208, 212, 232, 362, 377, 416, 424, 464, 689, 724, 754, 832, 848, 928, 1378, 1448, 1508, 1537, 1696, 1856, 2353, 2756, 2896, 3016, 3074, 3392, 4706, 5249, 5512, 5792, 6032, 6148, 9412, 9593, 10498, 11024, 11584, 12064, 12296, 18824, 19186, 19981, 20996, 22048, 24128, 24592, 37648, 38372, 39962, 41992, 44096, 49184, 68237, 75296, 76744, 79924, 83984, 98368, 124709, 136474, 150592, 153488, 159848, 167968, 249418, 272948, 278197, 306976, 319696, 335936, 498836, 545896, 556394, 613952, 639392, 997672, 1091792, 1112788, 1278784, 1995344, 2183584, 2225576, 3616561, 3990688, 4367168, 4451152, 7233122, 7981376, 8902304, 14466244, 17804608, 28932488, 57864976, 115729952, 231459904]

約数ペア:

[(1, 231459904), (2, 115729952), (4, 57864976), (8, 28932488), (13, 17804608), (16, 14466244), (26, 8902304), (29, 7981376), (32, 7233122), (52, 4451152), (53, 4367168), (58, 3990688), (64, 3616561), (104, 2225576), (106, 2183584), (116, 1995344), (181, 1278784), (208, 1112788), (212, 1091792), (232, 997672), (362, 639392), (377, 613952), (416, 556394), (424, 545896), (464, 498836), (689, 335936), (724, 319696), (754, 306976), (832, 278197), (848, 272948), (928, 249418), (1378, 167968), (1448, 159848), (1508, 153488), (1537, 150592), (1696, 136474), (1856, 124709), (2353, 98368), (2756, 83984), (2896, 79924), (3016, 76744), (3074, 75296), (3392, 68237), (4706, 49184), (5249, 44096), (5512, 41992), (5792, 39962), (6032, 38372), (6148, 37648), (9412, 24592), (9593, 24128), (10498, 22048), (11024, 20996), (11584, 19981), (12064, 19186), (12296, 18824)]