2142808128

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{16987}}^1$

素因数の和:17081

約数の個数: 112

約数和(自身を含む): 6386128960

約数和(自身を除く): 4243320832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 576, 584, 657, 864, 876, 1168, 1314, 1728, 1752, 1971, 2336, 2628, 3504, 3942, 4672, 5256, 7008, 7884, 10512, 14016, 15768, 16987, 21024, 31536, 33974, 42048, 50961, 63072, 67948, 101922, 126144, 135896, 152883, 203844, 271792, 305766, 407688, 458649, 543584, 611532, 815376, 917298, 1087168, 1223064, 1240051, 1630752, 1834596, 2446128, 2480102, 3261504, 3669192, 3720153, 4892256, 4960204, 7338384, 7440306, 9784512, 9920408, 11160459, 14676768, 14880612, 19840816, 22320918, 29353536, 29761224, 33481377, 39681632, 44641836, 59522448, 66962754, 79363264, 89283672, 119044896, 133925508, 178567344, 238089792, 267851016, 357134688, 535702032, 714269376, 1071404064, 2142808128]

約数ペア:

[(1, 2142808128), (2, 1071404064), (3, 714269376), (4, 535702032), (6, 357134688), (8, 267851016), (9, 238089792), (12, 178567344), (16, 133925508), (18, 119044896), (24, 89283672), (27, 79363264), (32, 66962754), (36, 59522448), (48, 44641836), (54, 39681632), (64, 33481377), (72, 29761224), (73, 29353536), (96, 22320918), (108, 19840816), (144, 14880612), (146, 14676768), (192, 11160459), (216, 9920408), (219, 9784512), (288, 7440306), (292, 7338384), (432, 4960204), (438, 4892256), (576, 3720153), (584, 3669192), (657, 3261504), (864, 2480102), (876, 2446128), (1168, 1834596), (1314, 1630752), (1728, 1240051), (1752, 1223064), (1971, 1087168), (2336, 917298), (2628, 815376), (3504, 611532), (3942, 543584), (4672, 458649), (5256, 407688), (7008, 305766), (7884, 271792), (10512, 203844), (14016, 152883), (15768, 135896), (16987, 126144), (21024, 101922), (31536, 67948), (33974, 63072), (42048, 50961)]