1974292992

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 240

約数和(自身を含む): 6589494912

約数和(自身を除く): 4615201920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 128, 144, 168, 192, 194, 224, 252, 256, 288, 291, 336, 384, 388, 448, 504, 512, 576, 582, 631, 672, 679, 768, 776, 873, 896, 1008, 1152, 1164, 1262, 1344, 1358, 1536, 1552, 1746, 1792, 1893, 2016, 2037, 2304, 2328, 2524, 2688, 2716, 3104, 3492, 3584, 3786, 4032, 4074, 4417, 4608, 4656, 5048, 5376, 5432, 5679, 6111, 6208, 6984, 7572, 8064, 8148, 8834, 9312, 10096, 10752, 10864, 11358, 12222, 12416, 13251, 13968, 15144, 16128, 16296, 17668, 18624, 20192, 21728, 22716, 24444, 24832, 26502, 27936, 30288, 32256, 32592, 35336, 37248, 39753, 40384, 43456, 45432, 48888, 49664, 53004, 55872, 60576, 61207, 65184, 70672, 74496, 79506, 80768, 86912, 90864, 97776, 106008, 111744, 121152, 122414, 130368, 141344, 148992, 159012, 161536, 173824, 181728, 183621, 195552, 212016, 223488, 242304, 244828, 260736, 282688, 318024, 323072, 347648, 363456, 367242, 391104, 424032, 428449, 446976, 484608, 489656, 521472, 550863, 565376, 636048, 726912, 734484, 782208, 848064, 856898, 969216, 979312, 1042944, 1101726, 1130752, 1272096, 1285347, 1453824, 1468968, 1564416, 1696128, 1713796, 1958624, 2203452, 2261504, 2544192, 2570694, 2907648, 2937936, 3128832, 3392256, 3427592, 3856041, 3917248, 4406904, 5088384, 5141388, 5875872, 6784512, 6855184, 7712082, 7834496, 8813808, 10176768, 10282776, 11751744, 13710368, 15424164, 15668992, 17627616, 20353536, 20565552, 23503488, 27420736, 30848328, 31337984, 35255232, 41131104, 47006976, 54841472, 61696656, 70510464, 82262208, 94013952, 109682944, 123393312, 141020928, 164524416, 219365888, 246786624, 282041856, 329048832, 493573248, 658097664, 987146496, 1974292992]

約数ペア:

[(1, 1974292992), (2, 987146496), (3, 658097664), (4, 493573248), (6, 329048832), (7, 282041856), (8, 246786624), (9, 219365888), (12, 164524416), (14, 141020928), (16, 123393312), (18, 109682944), (21, 94013952), (24, 82262208), (28, 70510464), (32, 61696656), (36, 54841472), (42, 47006976), (48, 41131104), (56, 35255232), (63, 31337984), (64, 30848328), (72, 27420736), (84, 23503488), (96, 20565552), (97, 20353536), (112, 17627616), (126, 15668992), (128, 15424164), (144, 13710368), (168, 11751744), (192, 10282776), (194, 10176768), (224, 8813808), (252, 7834496), (256, 7712082), (288, 6855184), (291, 6784512), (336, 5875872), (384, 5141388), (388, 5088384), (448, 4406904), (504, 3917248), (512, 3856041), (576, 3427592), (582, 3392256), (631, 3128832), (672, 2937936), (679, 2907648), (768, 2570694), (776, 2544192), (873, 2261504), (896, 2203452), (1008, 1958624), (1152, 1713796), (1164, 1696128), (1262, 1564416), (1344, 1468968), (1358, 1453824), (1536, 1285347), (1552, 1272096), (1746, 1130752), (1792, 1101726), (1893, 1042944), (2016, 979312), (2037, 969216), (2304, 856898), (2328, 848064), (2524, 782208), (2688, 734484), (2716, 726912), (3104, 636048), (3492, 565376), (3584, 550863), (3786, 521472), (4032, 489656), (4074, 484608), (4417, 446976), (4608, 428449), (4656, 424032), (5048, 391104), (5376, 367242), (5432, 363456), (5679, 347648), (6111, 323072), (6208, 318024), (6984, 282688), (7572, 260736), (8064, 244828), (8148, 242304), (8834, 223488), (9312, 212016), (10096, 195552), (10752, 183621), (10864, 181728), (11358, 173824), (12222, 161536), (12416, 159012), (13251, 148992), (13968, 141344), (15144, 130368), (16128, 122414), (16296, 121152), (17668, 111744), (18624, 106008), (20192, 97776), (21728, 90864), (22716, 86912), (24444, 80768), (24832, 79506), (26502, 74496), (27936, 70672), (30288, 65184), (32256, 61207), (32592, 60576), (35336, 55872), (37248, 53004), (39753, 49664), (40384, 48888), (43456, 45432)]