2499211008

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1979

約数の個数: 216

約数和(自身を含む): 8338931328

約数和(自身を除く): 5839720320

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, 83, 84, 96, 112, 126, 128, 144, 166, 168, 192, 224, 249, 252, 256, 288, 332, 336, 384, 448, 498, 504, 576, 581, 664, 672, 747, 768, 896, 996, 1008, 1152, 1162, 1328, 1344, 1494, 1743, 1792, 1867, 1992, 2016, 2304, 2324, 2656, 2688, 2988, 3486, 3734, 3984, 4032, 4648, 5229, 5312, 5376, 5601, 5976, 6972, 7468, 7968, 8064, 9296, 10458, 10624, 11202, 11952, 13069, 13944, 14936, 15936, 16128, 16803, 18592, 20916, 21248, 22404, 23904, 26138, 27888, 29872, 31872, 33606, 37184, 39207, 41832, 44808, 47808, 52276, 55776, 59744, 63744, 67212, 74368, 78414, 83664, 89616, 95616, 104552, 111552, 117621, 119488, 134424, 148736, 154961, 156828, 167328, 179232, 191232, 209104, 223104, 235242, 238976, 268848, 309922, 313656, 334656, 358464, 418208, 446208, 464883, 470484, 477952, 537696, 619844, 627312, 669312, 716928, 836416, 929766, 940968, 1075392, 1084727, 1239688, 1254624, 1338624, 1394649, 1433856, 1672832, 1859532, 1881936, 2150784, 2169454, 2479376, 2509248, 2789298, 3254181, 3345664, 3719064, 3763872, 4301568, 4338908, 4958752, 5018496, 5578596, 6508362, 7438128, 7527744, 8677816, 9762543, 9917504, 10036992, 11157192, 13016724, 14876256, 15055488, 17355632, 19525086, 19835008, 22314384, 26033448, 29752512, 30110976, 34711264, 39050172, 39670016, 44628768, 52066896, 59505024, 69422528, 78100344, 89257536, 104133792, 119010048, 138845056, 156200688, 178515072, 208267584, 277690112, 312401376, 357030144, 416535168, 624802752, 833070336, 1249605504, 2499211008]

約数ペア:

[(1, 2499211008), (2, 1249605504), (3, 833070336), (4, 624802752), (6, 416535168), (7, 357030144), (8, 312401376), (9, 277690112), (12, 208267584), (14, 178515072), (16, 156200688), (18, 138845056), (21, 119010048), (24, 104133792), (28, 89257536), (32, 78100344), (36, 69422528), (42, 59505024), (48, 52066896), (56, 44628768), (63, 39670016), (64, 39050172), (72, 34711264), (83, 30110976), (84, 29752512), (96, 26033448), (112, 22314384), (126, 19835008), (128, 19525086), (144, 17355632), (166, 15055488), (168, 14876256), (192, 13016724), (224, 11157192), (249, 10036992), (252, 9917504), (256, 9762543), (288, 8677816), (332, 7527744), (336, 7438128), (384, 6508362), (448, 5578596), (498, 5018496), (504, 4958752), (576, 4338908), (581, 4301568), (664, 3763872), (672, 3719064), (747, 3345664), (768, 3254181), (896, 2789298), (996, 2509248), (1008, 2479376), (1152, 2169454), (1162, 2150784), (1328, 1881936), (1344, 1859532), (1494, 1672832), (1743, 1433856), (1792, 1394649), (1867, 1338624), (1992, 1254624), (2016, 1239688), (2304, 1084727), (2324, 1075392), (2656, 940968), (2688, 929766), (2988, 836416), (3486, 716928), (3734, 669312), (3984, 627312), (4032, 619844), (4648, 537696), (5229, 477952), (5312, 470484), (5376, 464883), (5601, 446208), (5976, 418208), (6972, 358464), (7468, 334656), (7968, 313656), (8064, 309922), (9296, 268848), (10458, 238976), (10624, 235242), (11202, 223104), (11952, 209104), (13069, 191232), (13944, 179232), (14936, 167328), (15936, 156828), (16128, 154961), (16803, 148736), (18592, 134424), (20916, 119488), (21248, 117621), (22404, 111552), (23904, 104552), (26138, 95616), (27888, 89616), (29872, 83664), (31872, 78414), (33606, 74368), (37184, 67212), (39207, 63744), (41832, 59744), (44808, 55776), (47808, 52276)]