1284637584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 3595269888

約数和(自身を除く): 2310632304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 101, 123, 138, 164, 184, 202, 246, 276, 281, 303, 328, 368, 404, 492, 552, 562, 606, 656, 808, 843, 943, 984, 1104, 1124, 1212, 1616, 1686, 1886, 1968, 2248, 2323, 2424, 2829, 3372, 3772, 4141, 4496, 4646, 4848, 5658, 6463, 6744, 6969, 7544, 8282, 9292, 11316, 11521, 12423, 12926, 13488, 13938, 15088, 16564, 18584, 19389, 22632, 23042, 24846, 25852, 27876, 28381, 33128, 34563, 37168, 38778, 45264, 46084, 49692, 51704, 55752, 56762, 66256, 69126, 77556, 85143, 92168, 95243, 99384, 103408, 111504, 113524, 138252, 155112, 170286, 184336, 190486, 198768, 227048, 264983, 276504, 285729, 310224, 340572, 380972, 454096, 529966, 553008, 571458, 652763, 681144, 761944, 794949, 1059932, 1142916, 1163621, 1305526, 1362288, 1523888, 1589898, 1958289, 2119864, 2285832, 2327242, 2611052, 3179796, 3490863, 3916578, 4239728, 4571664, 4654484, 5222104, 6359592, 6981726, 7833156, 9308968, 10444208, 12719184, 13963452, 15666312, 18617936, 26763283, 27926904, 31332624, 53526566, 55853808, 80289849, 107053132, 160579698, 214106264, 321159396, 428212528, 642318792, 1284637584]

約数ペア:

[(1, 1284637584), (2, 642318792), (3, 428212528), (4, 321159396), (6, 214106264), (8, 160579698), (12, 107053132), (16, 80289849), (23, 55853808), (24, 53526566), (41, 31332624), (46, 27926904), (48, 26763283), (69, 18617936), (82, 15666312), (92, 13963452), (101, 12719184), (123, 10444208), (138, 9308968), (164, 7833156), (184, 6981726), (202, 6359592), (246, 5222104), (276, 4654484), (281, 4571664), (303, 4239728), (328, 3916578), (368, 3490863), (404, 3179796), (492, 2611052), (552, 2327242), (562, 2285832), (606, 2119864), (656, 1958289), (808, 1589898), (843, 1523888), (943, 1362288), (984, 1305526), (1104, 1163621), (1124, 1142916), (1212, 1059932), (1616, 794949), (1686, 761944), (1886, 681144), (1968, 652763), (2248, 571458), (2323, 553008), (2424, 529966), (2829, 454096), (3372, 380972), (3772, 340572), (4141, 310224), (4496, 285729), (4646, 276504), (4848, 264983), (5658, 227048), (6463, 198768), (6744, 190486), (6969, 184336), (7544, 170286), (8282, 155112), (9292, 138252), (11316, 113524), (11521, 111504), (12423, 103408), (12926, 99384), (13488, 95243), (13938, 92168), (15088, 85143), (16564, 77556), (18584, 69126), (19389, 66256), (22632, 56762), (23042, 55752), (24846, 51704), (25852, 49692), (27876, 46084), (28381, 45264), (33128, 38778), (34563, 37168)]