1221464555472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{311803}}^1$

素因数の和:312041

約数の個数: 160

約数和(自身を含む): 3674597667840

約数和(自身を除く): 2453133112368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 131, 168, 178, 262, 267, 336, 356, 393, 524, 534, 623, 712, 786, 917, 1048, 1068, 1246, 1424, 1572, 1834, 1869, 2096, 2136, 2492, 2751, 3144, 3668, 3738, 4272, 4984, 5502, 6288, 7336, 7476, 9968, 11004, 11659, 14672, 14952, 22008, 23318, 29904, 34977, 44016, 46636, 69954, 81613, 93272, 139908, 163226, 186544, 244839, 279816, 311803, 326452, 489678, 559632, 623606, 652904, 935409, 979356, 1247212, 1305808, 1870818, 1958712, 2182621, 2494424, 3741636, 3917424, 4365242, 4988848, 6547863, 7483272, 8730484, 13095726, 14966544, 17460968, 26191452, 27750467, 34921936, 40846193, 52382904, 55500934, 81692386, 83251401, 104765808, 111001868, 122538579, 163384772, 166502802, 194253269, 222003736, 245077158, 285923351, 326769544, 333005604, 388506538, 444007472, 490154316, 571846702, 582759807, 653539088, 666011208, 777013076, 857770053, 980308632, 1143693404, 1165519614, 1332022416, 1554026152, 1715540106, 1960617264, 2287386808, 2331039228, 3108052304, 3431080212, 3635311177, 4574773616, 4662078456, 6862160424, 7270622354, 9324156912, 10905933531, 13724320848, 14541244708, 21811867062, 25447178239, 29082489416, 43623734124, 50894356478, 58164978832, 76341534717, 87247468248, 101788712956, 152683069434, 174494936496, 203577425912, 305366138868, 407154851824, 610732277736, 1221464555472]

約数ペア:

[(1, 1221464555472), (2, 610732277736), (3, 407154851824), (4, 305366138868), (6, 203577425912), (7, 174494936496), (8, 152683069434), (12, 101788712956), (14, 87247468248), (16, 76341534717), (21, 58164978832), (24, 50894356478), (28, 43623734124), (42, 29082489416), (48, 25447178239), (56, 21811867062), (84, 14541244708), (89, 13724320848), (112, 10905933531), (131, 9324156912), (168, 7270622354), (178, 6862160424), (262, 4662078456), (267, 4574773616), (336, 3635311177), (356, 3431080212), (393, 3108052304), (524, 2331039228), (534, 2287386808), (623, 1960617264), (712, 1715540106), (786, 1554026152), (917, 1332022416), (1048, 1165519614), (1068, 1143693404), (1246, 980308632), (1424, 857770053), (1572, 777013076), (1834, 666011208), (1869, 653539088), (2096, 582759807), (2136, 571846702), (2492, 490154316), (2751, 444007472), (3144, 388506538), (3668, 333005604), (3738, 326769544), (4272, 285923351), (4984, 245077158), (5502, 222003736), (6288, 194253269), (7336, 166502802), (7476, 163384772), (9968, 122538579), (11004, 111001868), (11659, 104765808), (14672, 83251401), (14952, 81692386), (22008, 55500934), (23318, 52382904), (29904, 40846193), (34977, 34921936), (44016, 27750467), (46636, 26191452), (69954, 17460968), (81613, 14966544), (93272, 13095726), (139908, 8730484), (163226, 7483272), (186544, 6547863), (244839, 4988848), (279816, 4365242), (311803, 3917424), (326452, 3741636), (489678, 2494424), (559632, 2182621), (623606, 1958712), (652904, 1870818), (935409, 1305808), (979356, 1247212)]