15877472256

素因数分解:

$2^{16}\times 3^5\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 204

約数和(自身を含む): 47614424312

約数和(自身を除く): 31736952056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 997, 1024, 1152, 1296, 1536, 1728, 1944, 1994, 2048, 2304, 2592, 2991, 3072, 3456, 3888, 3988, 4096, 4608, 5184, 5982, 6144, 6912, 7776, 7976, 8192, 8973, 9216, 10368, 11964, 12288, 13824, 15552, 15952, 16384, 17946, 18432, 20736, 23928, 24576, 26919, 27648, 31104, 31904, 32768, 35892, 36864, 41472, 47856, 49152, 53838, 55296, 62208, 63808, 65536, 71784, 73728, 80757, 82944, 95712, 98304, 107676, 110592, 124416, 127616, 143568, 147456, 161514, 165888, 191424, 196608, 215352, 221184, 242271, 248832, 255232, 287136, 294912, 323028, 331776, 382848, 430704, 442368, 484542, 497664, 510464, 574272, 589824, 646056, 663552, 765696, 861408, 884736, 969084, 995328, 1020928, 1148544, 1292112, 1327104, 1531392, 1722816, 1769472, 1938168, 1990656, 2041856, 2297088, 2584224, 2654208, 3062784, 3445632, 3876336, 3981312, 4083712, 4594176, 5168448, 5308416, 6125568, 6891264, 7752672, 7962624, 8167424, 9188352, 10336896, 12251136, 13782528, 15505344, 15925248, 16334848, 18376704, 20673792, 24502272, 27565056, 31010688, 32669696, 36753408, 41347584, 49004544, 55130112, 62021376, 65339392, 73506816, 82695168, 98009088, 110260224, 124042752, 147013632, 165390336, 196018176, 220520448, 248085504, 294027264, 330780672, 441040896, 496171008, 588054528, 661561344, 882081792, 992342016, 1323122688, 1764163584, 1984684032, 2646245376, 3969368064, 5292490752, 7938736128, 15877472256]

約数ペア:

[(1, 15877472256), (2, 7938736128), (3, 5292490752), (4, 3969368064), (6, 2646245376), (8, 1984684032), (9, 1764163584), (12, 1323122688), (16, 992342016), (18, 882081792), (24, 661561344), (27, 588054528), (32, 496171008), (36, 441040896), (48, 330780672), (54, 294027264), (64, 248085504), (72, 220520448), (81, 196018176), (96, 165390336), (108, 147013632), (128, 124042752), (144, 110260224), (162, 98009088), (192, 82695168), (216, 73506816), (243, 65339392), (256, 62021376), (288, 55130112), (324, 49004544), (384, 41347584), (432, 36753408), (486, 32669696), (512, 31010688), (576, 27565056), (648, 24502272), (768, 20673792), (864, 18376704), (972, 16334848), (997, 15925248), (1024, 15505344), (1152, 13782528), (1296, 12251136), (1536, 10336896), (1728, 9188352), (1944, 8167424), (1994, 7962624), (2048, 7752672), (2304, 6891264), (2592, 6125568), (2991, 5308416), (3072, 5168448), (3456, 4594176), (3888, 4083712), (3988, 3981312), (4096, 3876336), (4608, 3445632), (5184, 3062784), (5982, 2654208), (6144, 2584224), (6912, 2297088), (7776, 2041856), (7976, 1990656), (8192, 1938168), (8973, 1769472), (9216, 1722816), (10368, 1531392), (11964, 1327104), (12288, 1292112), (13824, 1148544), (15552, 1020928), (15952, 995328), (16384, 969084), (17946, 884736), (18432, 861408), (20736, 765696), (23928, 663552), (24576, 646056), (26919, 589824), (27648, 574272), (31104, 510464), (31904, 497664), (32768, 484542), (35892, 442368), (36864, 430704), (41472, 382848), (47856, 331776), (49152, 323028), (53838, 294912), (55296, 287136), (62208, 255232), (63808, 248832), (65536, 242271), (71784, 221184), (73728, 215352), (80757, 196608), (82944, 191424), (95712, 165888), (98304, 161514), (107676, 147456), (110592, 143568), (124416, 127616)]