1918663232016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1\times {\mathrm{2803}}^1$

素因数の和:4601

約数の個数: 160

約数和(自身を含む): 5147639280000

約数和(自身を除く): 3228976047984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 349, 464, 696, 698, 1047, 1392, 1396, 1409, 2094, 2792, 2803, 2818, 4188, 4227, 5584, 5606, 5636, 8376, 8409, 8454, 10121, 11212, 11272, 16752, 16818, 16908, 20242, 22424, 22544, 30363, 33636, 33816, 40484, 40861, 44848, 60726, 67272, 67632, 80968, 81287, 81722, 121452, 122583, 134544, 161936, 162574, 163444, 242904, 243861, 245166, 325148, 326888, 485808, 487722, 490332, 491741, 650296, 653776, 975444, 978247, 980664, 983482, 1300592, 1475223, 1950888, 1956494, 1961328, 1966964, 2934741, 2950446, 3901776, 3912988, 3933928, 3949427, 5869482, 5900892, 7825976, 7867856, 7898854, 11738964, 11801784, 11848281, 14260489, 15651952, 15797708, 23477928, 23603568, 23696562, 28369163, 28520978, 31595416, 42781467, 46955856, 47393124, 56738326, 57041956, 63190832, 85107489, 85562934, 94786248, 113476652, 114083912, 114533383, 170214978, 171125868, 189572496, 226953304, 228167824, 229066766, 340429956, 342251736, 343600149, 453906608, 458133532, 680859912, 684503472, 687200298, 916267064, 1361719824, 1374400596, 1378350023, 1832534128, 2748801192, 2756700046, 4135050069, 5497602384, 5513400092, 8270100138, 11026800184, 16540200276, 22053600368, 33080400552, 39972150667, 66160801104, 79944301334, 119916452001, 159888602668, 239832904002, 319777205336, 479665808004, 639554410672, 959331616008, 1918663232016]

約数ペア:

[(1, 1918663232016), (2, 959331616008), (3, 639554410672), (4, 479665808004), (6, 319777205336), (8, 239832904002), (12, 159888602668), (16, 119916452001), (24, 79944301334), (29, 66160801104), (48, 39972150667), (58, 33080400552), (87, 22053600368), (116, 16540200276), (174, 11026800184), (232, 8270100138), (348, 5513400092), (349, 5497602384), (464, 4135050069), (696, 2756700046), (698, 2748801192), (1047, 1832534128), (1392, 1378350023), (1396, 1374400596), (1409, 1361719824), (2094, 916267064), (2792, 687200298), (2803, 684503472), (2818, 680859912), (4188, 458133532), (4227, 453906608), (5584, 343600149), (5606, 342251736), (5636, 340429956), (8376, 229066766), (8409, 228167824), (8454, 226953304), (10121, 189572496), (11212, 171125868), (11272, 170214978), (16752, 114533383), (16818, 114083912), (16908, 113476652), (20242, 94786248), (22424, 85562934), (22544, 85107489), (30363, 63190832), (33636, 57041956), (33816, 56738326), (40484, 47393124), (40861, 46955856), (44848, 42781467), (60726, 31595416), (67272, 28520978), (67632, 28369163), (80968, 23696562), (81287, 23603568), (81722, 23477928), (121452, 15797708), (122583, 15651952), (134544, 14260489), (161936, 11848281), (162574, 11801784), (163444, 11738964), (242904, 7898854), (243861, 7867856), (245166, 7825976), (325148, 5900892), (326888, 5869482), (485808, 3949427), (487722, 3933928), (490332, 3912988), (491741, 3901776), (650296, 2950446), (653776, 2934741), (975444, 1966964), (978247, 1961328), (980664, 1956494), (983482, 1950888), (1300592, 1475223)]