15671887616

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10891}}^1$

素因数の和:10998

約数の個数: 144

約数和(自身を含む): 39539528448

約数和(自身を除く): 23867640832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 256, 292, 308, 352, 448, 511, 584, 616, 704, 803, 896, 1022, 1168, 1232, 1408, 1606, 1792, 2044, 2336, 2464, 2816, 3212, 4088, 4672, 4928, 5621, 6424, 8176, 9344, 9856, 10891, 11242, 12848, 16352, 18688, 19712, 21782, 22484, 25696, 32704, 43564, 44968, 51392, 65408, 76237, 87128, 89936, 102784, 119801, 130816, 152474, 174256, 179872, 205568, 239602, 304948, 348512, 359744, 479204, 609896, 697024, 719488, 795043, 838607, 958408, 1219792, 1394048, 1438976, 1590086, 1677214, 1916816, 2439584, 2788096, 3180172, 3354428, 3833632, 4879168, 5565301, 6360344, 6708856, 7667264, 8745473, 9758336, 11130602, 12720688, 13417712, 15334528, 17490946, 19516672, 22261204, 25441376, 26835424, 30669056, 34981892, 44522408, 50882752, 53670848, 61218311, 69963784, 89044816, 101765504, 107341696, 122436622, 139927568, 178089632, 203531008, 214683392, 244873244, 279855136, 356179264, 489746488, 559710272, 712358528, 979492976, 1119420544, 1424717056, 1958985952, 2238841088, 3917971904, 7835943808, 15671887616]

約数ペア:

[(1, 15671887616), (2, 7835943808), (4, 3917971904), (7, 2238841088), (8, 1958985952), (11, 1424717056), (14, 1119420544), (16, 979492976), (22, 712358528), (28, 559710272), (32, 489746488), (44, 356179264), (56, 279855136), (64, 244873244), (73, 214683392), (77, 203531008), (88, 178089632), (112, 139927568), (128, 122436622), (146, 107341696), (154, 101765504), (176, 89044816), (224, 69963784), (256, 61218311), (292, 53670848), (308, 50882752), (352, 44522408), (448, 34981892), (511, 30669056), (584, 26835424), (616, 25441376), (704, 22261204), (803, 19516672), (896, 17490946), (1022, 15334528), (1168, 13417712), (1232, 12720688), (1408, 11130602), (1606, 9758336), (1792, 8745473), (2044, 7667264), (2336, 6708856), (2464, 6360344), (2816, 5565301), (3212, 4879168), (4088, 3833632), (4672, 3354428), (4928, 3180172), (5621, 2788096), (6424, 2439584), (8176, 1916816), (9344, 1677214), (9856, 1590086), (10891, 1438976), (11242, 1394048), (12848, 1219792), (16352, 958408), (18688, 838607), (19712, 795043), (21782, 719488), (22484, 697024), (25696, 609896), (32704, 479204), (43564, 359744), (44968, 348512), (51392, 304948), (65408, 239602), (76237, 205568), (87128, 179872), (89936, 174256), (102784, 152474), (119801, 130816)]